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APPENDIX B
GROUND DATA FORMS AND DATA DEFINITIONS/ELEMENTS
SAMS-1E DCR Listing (AHN-008/009/010)
Part Status Detail Listing (AHN-011)
APPENDIX B
GROUND EQUIPMENT MAINTENANCE EVENT FORMS AND DEFINITIONS
Parts Received Not Installed List (AWCMF436)
Service Schedule (AWCMF450/452/454)
Non-Mission Capable Equipment (AWCMF458)
Equipment Usage (AWCMF522)
Dispatch Control Log (DA Form 5982-E)
Maintenance and Inspection Worksheet (DA Form 5988-E)
Work Order Parts List
Workable Jobs (AHN-001)
Work Order Detail (AHN-018)
Weapon Record Data (DA Form 2408-4)
Equipment Control Record (DA Form 2408-9)
Deadlined Equipment by Battalion (AHO-026)
Ground Data Forms
· SAMS-1E DCR Listing (AHN-008/009/010): The Document Control Register assists in managing all the supply documents of the system.
· Parts Status Detail Listing (AHN-011): Determines if and when parts on-hand may be transferred to other work orders to expedite maintenance. Lists by WON sequence all work order part requirements by priority according to age. Shows the supply status of parts ordered against work orders and prints document numbers in sequence.
· Parts Received Not Installed List (AWCMF436): Lists all parts that have been received and not yet installed. Opens the admin number and the ORGWON. If the unit is a Direct Support Unit (DSU) the ORGWON, opened in the far-right column, can be used for reference.
· Service Schedule (AWCMF450/452/454): Produces service schedules for selected date ranges, admin number, NIIN/PNO, or all admin numbers.
· Non-Mission Capable Equipment (AWCMF458): Lists all non-mission capable equipment in the Unit.
· Equipment Usage (AWCMF522): Shows equipment usage between a previous reporting period and present usage.
· Dispatch Control Log (DA Form 5982-E): The log contains vehicle admin number, dispatch date/time, destination, operator data, and dispatcher data for all equipment dispatched.
· Maintenance and Inspection Worksheet (DA Form 5988-E): A maintenance and inspection worksheet that opens equipment data, current fault data, and part requests for equipment. Also provides an area to enter new fault data used during PMCS, inspection, or service activities.
· Work Order Parts List: Provides the parts associated with each work order. Lists only open work orders (those not in R, S, T, U, V, W, X, Y, Z status) with a work order part record.
· Workable Jobs (AHN-001): Lists all work order parts pertaining to work orders where the parts have been received but not issued to the work order.
· Work Order Detail (AHN-018): Summarizes work order details. Also shows cost data and contains two sub reports: WO Data and Task Data.
· Weapon Record Data (DA Form 2408-4): Used to records firings and other information on the service life of weapons with cannon or mortar tubes
· Equipment Control Record (DA Form 2408-9): gives maintenance managers at all levels a record of equipment acceptance and other inventory and maintenance data. It also tracks ownership, location, usage, transfers, gains, losses, and overhauls/rebuilds/recapitalizations.
· Deadlined Equipment by Battalion (AHO-026): Provides data on status, parts ordered, parts status, days NMC, ERC, and work order number for Field and Sustainment levels.
Maintenance Action Codes
| A |
| Replaced. This code is used when an item (repair parts, components, and so on) is removed and replaced concurrently (or at a later time) by a like or an equivalent item (except for gun/howitzer tubes and hourmeters/odometers, see codes W and X). For the purpose of avionics, when the equivalent item changes the avionic system designation, use action codes "R" and "S" in lieu of action code "A." |
| B |
| Adjusted. This code is used when tightening, adjusting, bleeding, rigging or activating reset buttons or switches, regulating, and so on. |
| C |
| Repaired. This code is used when a reparable item is repaired. This includes, but is not limited to, disassembly, cleaning incidental to repair action, inspection, adjustment, internal lubrication, replacement of integral parts, assemblies and sub-assemblies, and welding. |
| D |
| Manufacture/Fabrication Of Repair Parts. This code is used when repair parts are manufactured or fabricated from stock. This includes but is not limited to such items as hydraulic tubes, lines and hoses, and noncritical airframe members and brackets. |
| E |
| Services. This code is used to report all service actions performed by maintenance personnel, to include, but not be limited to compliance with Lube Orders (LO), performance of preventive maintenance services (PMS). |
| F |
| Initial Inspection. This code is used when inspecting items to establish maintenance action(s) required to return item to serviceable status. |
| G |
| Final Inspection. This code is used when inspecting items to determine acceptability of maintenance accomplished. |
| H |
| Modification Work Order (MWO). This code is used to identify the application of Modification Work Orders. |
| J |
| Tested. This code is used when performing diagnostic or mechanical tests which are used to measure the performance of an item against established serviceability/technical standards. |
| L |
| Removed and Installed. This code is used when an item is removed for any reason and the same item is reinstalled. |
| M |
| Checked, NRTS. This code is used when an item is checked or tested and it is determined to be "Not Reparable at This Station or site." Note: Local policy may prescribe use of NRTS codes in table B–10 of DA Pam 750-8. |
| N |
| Checked. Not Reparable. This code is used when an item is checked or tested and it is determined to be nonreparable (condemned). This code applies also for items beyond economic repair limitations. |
| P |
| Checked, Serviceable. This code is used for items checked or tested and no repair is required. This code is applicable only if it is determined that a reported fault does not exist or cannot be duplicated. |
| R |
| Removed. This code is used when an item is removed, and only the removal time is to be accounted for. |
| S |
| Installed. This code is used when an item is installed, and only the installation time is to be accounted for. |
| T |
| TB compliance. This code is used to identify the compliance with the instructions of a specifically cited technical bulletin. |
| U |
| Decontamination of equipment. |
| W |
| Hourmeter/Odometer Change. This code is used to indicate the replacement of an hour meter and/or odometer. |
| X |
| Gun Change. This code is used to report the replacement of a gun. |
FUNCTIONAL GROUPING CODES
Functional Grouping Codes (FGC) are established to identify major components and subcomponents of materiel on which inspection, maintenance and/or service is required.
Component: A group of physically connected assemblies and/or parts which are capable of independent operation or may be externally controlled and may derive their power from another source. When combined with other components, assemblies, and/or parts, they form a subsystem or end item.
Functional Group Code. A standardized system to index materiel for ready identification. The basic or two-digit code identifies the major assembly, and the next two digits identify the subassembly and/or part within the major assembly.
Example: Code 01 identifies an engine assembly and Code 0102 identifies the crankshaft and related parts within the engine assembly.
| Functional Grouping Codes |
| Functional Grouping Code Description |
| 0100 |
| Engine Assembly :Internal combustion |
| 0101 |
| Crankcase, Block, Cylinder Head:n |
| 0104 |
| Pistons, Connecting Rods: Include bearings, pins, rings, retainers, etc. |
| 0105 |
| Valves, Camshafts, and Timing System. |
| 0106 |
| Engine Lubrication System |
| 0107 |
| Engine Starting Systems |
| 0108 |
| Manifolds: Include intake and exhaust manifolds, heat controls, gasket, etc. |
| 0109 |
| Accessory Driving Mechanisms. |
| 0110 |
| Diesel Starting Controls and Conversion Units |
| 0120 |
| Engine Assembly, Gas or Steam Turbine |
| 0121 |
| Compressor Assembly: |
| 0122 |
| Combustion Assembly: |
| 0124 |
| Regenerator Assembly |
| 0125 |
| Accessory Drive Assembly |
| 0126 |
| Fuel or Steam Control |
| 0202 |
| Clutch Release Mechanism: |
| 0203 |
| Fluid Coupling, Torque Converter: |
| 0206 |
| Clutch Brake: (Use only when a part of master or primary clutch.) |
| 0207 |
| Hydraulic Clutch System: |
| 0301 |
| Carburetor, Fuel Injector: |
| 0305 |
| Supercharger, Blower, Turbocharger or Altitude |
| 0306 |
| Tanks, Lines, Fittings, Headers: |
| 0308 |
| Engine Speed Governor and Controls: |
| 0311 |
| Engine Starting Aids: |
| 0312 |
| Accelerator, Throttle or Choke Controls |
| 04 |
| EXHAUST SYSTEM 0401 Muffler and Pipes: |
| 0501 |
| Radiator, Evaporative Cooler, or Heat Exchanger: |
| 0502 |
| Cowling, Deflectors, Air Ducts, Shrouds, etc. |
| 0503 |
| Water Manifold, Headers, Thermostats and Housing Gasket: |
| 06 |
| ELECTRICAL SYSTEM (Engine and Vehicular, etc.) |
| 0601 |
| Generator, Alternator: |
| 0602 |
| Generator Regulator (Voltage). |
| 0605 |
| Ignition Components: |
| 0606 |
| Engine Safety Controls: |
| 0607 |
| Instrument or Engine Control Panel: |
| 0610 |
| Sending Units and Warning Switches: |
| 0612 |
| Batteries, Storage (Wet or Dry): |
| 0613 |
| Hull or Chassis Wiring Harness: |
| 0614 |
| Turret Slip Ring Box |
| 0615 |
| Radio Interference Suppression: |
| 0616 |
| Ventilating Equipment |
| 0618 |
| Turret Terminal and Junction Boxes and Switches: |
| 0619 |
| Turret Cubicle Assembly: |
| 0620 |
| Turret Wiring Tiring Harness |
| 0700 |
| Transmission Assembly. |
| 0701 |
| Transmission Shafts: |
| 0705 |
| Gear Shift, Vacuum Booster and Controls |
| 0708 |
| Torque Converter or Fluid Coupling: |
| 0710 |
| Transmission Assembly |
| 0713 |
| Intermediate Clutch: |
| 0719 |
| Reduction or Transfer Gears, Shafts, and Bearings |
| 0721 |
| Coolers, Pumps, Motors: |
| 0724 |
| Clutch Pack of Steering Clutch: |
| 0703 |
| Transmission Clutch and Clutch Controls: |
| 08 |
| TRANSFER AND FINAL DRIVE ASSEMBLIES |
| 0801 |
| Power Transfer and Final Drive Assemblies: |
| 0802 |
| Clutch and Clutch Controls |
| 0803 |
| Gear Shift, Vacuum Booster and Controls |
| 0804 |
| Lubrication, Cooling, or Hydraulic Components |
| 0807 |
| Right Angle Drive Assembly Components |
| 0820 |
| Hydramatic Transfer Assembly |
| 09 |
| PROPELLER AND PROPELLER SHAFTS |
| 0901 |
| Propeller Shaft, Bearings, and Propeller (Marine) |
| 1003 |
| Planetary or Final Drive: |
| 1004 |
| Steering and Leaning Wheel Mechanism: |
| 1101 |
| Housing, Beam, Housing Covers, Plugs, Seals, |
| 1103 |
| Planetary or Final Drive: |
| 1104 |
| Steering, Sideshift and Wheel Leaning Mechanism |
| 1105 |
| Tandem Drive Assembly: |
| 1108 |
| Walking Beams, Stub Axles and Parts: |
| 1124 |
| Steering Brakes, Differential and Planetary Drive: |
| 1130 |
| Column and Wheel Drive Assembly: Include lever pivot bearing assembly. |
| 12 |
| BRAKES (Other than special purpose) |
| 1204 |
| Hydraulic Brake System: |
| 1205 |
| Vacuum System Components: |
| 1206 |
| Mechanical Brake System: |
| 1207 |
| Electrical Brake System: |
| 1209 |
| Air Compressor Assembly. |
| 1211 |
| Trailer Brake Connections and Controls: |
| 1301 |
| Suspension Assembly: |
| 1302 |
| Track Support Rollers and Brackets: |
| 1303 |
| Track Idlers and Brackets: |
| 1304 |
| Track Drive Sprockets: |
| 1313 |
| Tires, Tubes, Tire Chains |
| 1401 |
| Mechanical Steering Gear Assembly: |
| 1402 |
| Tractor Hitch Steering |
| 1404 |
| Chains, Sprocket. Shafts, Gears, Housings |
| 1405 |
| Steering Yokes: (As used on rollers, tractors, etc.) |
| 1407 |
| Power Steering Gear Assembly: |
| 1410 |
| Hydraulic Pump or Fluid Motor Assembly: Include pump drive, brackets, mounting parts, et |
| 1411 |
| Hoses, Lines, Fittings 1412 Hydraulic or Air Cylinders 1413 Tanks, Reservoirs |
| 1414 |
| Steering System Valves: |
| 1415 |
| Remote (Control Devices: (Steering) |
| 15 |
| FRAME, TOWING ATTACHMENTS, AND DRAWBARS |
| 1503 |
| Pintles and Towing Attachments |
| 1504 |
| Spare Wheel Carrier and Tire Lock |
| 1505 |
| Bridge Launching and retrieving Components |
| 1507 |
| Landing Gear, Leveling Jacks |
| 16 |
| PRINGS AND SHOCK ABSORBERS |
| 1604 |
| Shock Absorber Equipment: |
| 1605 |
| Torque, Radius, and Stabilizer Rods |
| 17 |
| RAILWAY CAR BODY AND UNDERFRAME |
| 1701 |
| Carbody and Frame Attachments: |
| 1705 |
| Coupler, Buffer, and Draft Gear 1706 Foundation Brake: |
| 1707 |
| Car Propelling. Crank Assembly, Axle Drive: Include bearings, bearing caps, gear shafts, nuts, |
| 1708 |
| Traction Transmission Assembly: Include gears, pinions, etc. |
| 18 |
| BODY, CAB, HOOD AND HULL |
| 1801 |
| Body, Cab, Hood, and Hull Assemblies: |
| 1802 |
| Fenders, Running Boards with mounting and |
| 1803 |
| Driver's Hatches, Driver's Periscopes, etc. |
| 1804 |
| Drain Valves, Drain Plugs, etc. |
| 1805 |
| Floors, Subfloors, and related Components: |
| 1806 |
| Upholstery Seats and Carpets: |
| 1807 |
| Ammunition Loading Devices |
| 1808 |
| Stowage Racks, Boxes, Straps, Carrying Cases, Cable Reels, Hose Reels, etc. |
| 1810 |
| Cargo Body: (Dump, Stake, and Platform) |
| 1811 |
| Tank Bodies: (Gasoline, Water, etc.) |
| 1812 |
| Special Purpose Bodies: |
| 1901 |
| Turret Race, Traversing Locks: |
| 1904 |
| Manual Traverse and Elevating Mechanism: |
| 1905 |
| Power Elevating and Traversing Mechanism: Include hydraulic motors and adapters, hydraul |
| 1906 |
| Interior and Exterior Stowage Racks, Boxes, and Straps |
| 1907 |
| Machine Gun Ammunition Box and Booster 1908 Electrically Operated Ammunition Hoist 1909 Ra |
| 1912 |
| Automatic Loading Device: |
| 1913 |
| Hydraulic Power Supply: |
| 20 |
| OIST, WINCH, CAPSTAN, WINDLASS,POWER CONTROL UNIT, AND POWER TAKE-OFF |
| 2001 |
| Hoist, Capstan, Windlass, Crane or Winch Assembly: |
| 2002 |
| Power Control Unit Assembly: |
| 2004 |
| Power Take-Off Assembly: |
| 2006 |
| Bulldozer Tripod, Main Frame, Jack and Mounting: |
| 2007 |
| Chain Hoist Assembly: |
| 21 |
| BUMPERS, GUARDS, AND MARINE FENDERS: |
| 2101 |
| Bumpers, Brackets, Guards, and Protective Devices: |
| 22 |
| BODY CHASSIS OR HULL, AND ACCESSORY ITEMS |
| 2201 |
| Canvas, Rubber, or Plastic Items: |
| 2207 |
| Winterization Equipment |
| 24 |
| HYDRAULIC LIFT COMPONENTS (Exclude tractor bulldozer lifts) |
| 2400 |
| Major Assemblage: (Forklift, conveyor, etc.) (Insert applicable nomenclature, and use indexe |
| 2402 |
| Hydraulic Control Valve |
| 2403 |
| Hydraulic Control Levers and Linkage |
| 2404 |
| Hydraulic Tilt Cylinders and Tilt Crank |
| 2405 |
| Hydraulic Mast Column: |
| 2406 |
| Hydraulic Lines and Fittings |
| 26 |
| TOOLS AND TEST EQUIPMENT 2604 Special Tools: |
| 29 |
| AUXILIARY GENERATOR AND ENGINE AND CONTROLS (Special purpose) |
| 2901 |
| Generator and Engine Assembly |
| 2911 |
| Crankcase, Cylinder Sleeve, Cylinder Head and Block: |
| 2914 |
| Pistons and Connecting Rods: |
| 2915 |
| Valves, Camshaft, and Timing System |
| 2916 |
| Engine Lubrication System: |
| 2917 |
| Special Starting Devices : |
| 2920 |
| Engine Clutch Assembly and Housing |
| 2934 |
| Engine Supercharger or Blower |
| 2936 |
| Engine Speed Governor and Controls |
| 2938 |
| Engine Priming System, Lines and Pumps |
| 2939 |
| Engine Throttle and Choke Controls |
| 2941 |
| Engine Muffler, Exhaust and Tail Pipes |
| 2942 |
| Engine Exhaust Ducts |
| 2951 |
| Engine Radiator, Shell, Core, and Expansion Tank |
| 2952 |
| Engine Cowling Deflectors, Air Ducts, and Shrouds |
| 2953 |
| Engine Cooling System Lines |
| 2955 |
| Engine Fan, Fan Drive, Fan Belts, Fan |
| 2963 |
| Starter, Solenoids, Circuits Breakers, Wiring, and Switches |
| 2964 |
| Distributor of Magneto: |
| 2968 |
| Switches, Circuit Breakers and Fuses |
| 30 |
| ELEVATORS, SPECIAL PURPOSE: (Hydraulically operated) |
| 3000 |
| Hydraulic Elevator Assembly: |
| 3002 |
| Doors, Hinges, and Panels |
| 3003 |
| Chassis, Platform and Guide Rail Assembly |
| 3006 |
| Pedestals, Leveling Jacks |
| 3007 |
| Bar Assembly Locking |
| 33 |
| SPECIAL PURPOSE KITS 3301 Reusable Shipping Containers |
| 3303 |
| Winterization Kits: (Special purpose, not included in group 2207) |
| 3305 |
| Deep Water Fording Kits |
| 3307 |
| Special Purpose Kits |
| 34 |
| ARMAMENT AND SIGHTING AND FIRE CONTROL (ELECTRIC/ELECTRONIC) MATERIEL |
| 3403 |
| Sighting and Fire Control (Electric/Electronic) Materiel: |
| 3404 |
| Sighting and Fire Control Tools and Equipment: Include repair parts. |
| 35 |
| PULLEYS, BELTS, SHAFT'S, (Not related to other functional groups) |
| 3501 |
| Pulleys, Belts, Shafts |
| 39 |
| SEARCHLIGHT AND ELECTRICAL ILLUMINATING EQUIPMENT |
| 3901 |
| Searchlight or Illuminating , Light Assembly: |
| 3902 |
| Box Assemblies and Relay Assemblies: |
| 3904 |
| Control Box Assemblies: |
| 3906 |
| Rear Lamp Housing Assembly: |
| 3907 |
| Front Lamp Housing Assembly: |
| 3908 |
| Lamp, Electrodes, and Lamp Mechanism: |
| 40 |
| ELECTRIC MOTORS AND GENERATORS: (Other than engine accessories) |
| 4000 |
| Major Assemblage: Motor Generator and Rotating Exciter Assemblies: |
| 4005 |
| Frame Support and Housing: |
| 4006 |
| Starting and Protective Devices: (Electric motors only) |
| 4008 |
| Brake: (Electric motor only) |
| 4009 |
| Control Panels, Housing, Cubicles: |
| 4010 |
| Master or Auxiliary Control Assembly: |
| 4011 |
| Circuit Breakers, Cutouts, Fuse and Fuseholders: (Exclude master or auxiliary control parts). |
| 4013 |
| Regulator, Voltage or Current: |
| 4014 |
| Resistors: (Fixed variable or tapped) |
| 4015 |
| Relay or Assembly: (Exclude component of contractor assembly and battery circuit components). |
| 4016 |
| Coils: Choke or Filter: (Exclude rectifier circuit and excitation circuit). |
| 4017 |
| Transformers: Rectifiers: (Exclude excitation components). |
| 4018 |
| Terminal Blocks, Junction Boxes: |
| 4019 |
| Radio Interference Suppression: |
| 4020 |
| Static Exciter Components: |
| 4201 |
| Transformer, Power Line or Distribution: |
| 4202 |
| Electrical Controls (Main and auxiliary): |
| 4203 |
| Circuit Breakers, Cut Out Devices, Fuse and Fuse Holders: |
| 4204 |
| Voltage and Current Regulators: Include choke coils and reactors, etc. |
| 4205 |
| Control Resistances: All fixed and variable resistors, potentiometers, and/or rheostats). |
| 4206 |
| Thermostatic, Automatic and Manual Control Devices. |
| 4208 |
| Special Remote Controls: |
| 4213 |
| Non Rotating Rectifiers, Converters, Inverters: |
| 4316 |
| Assembled Hose, Fitting, Lines, Breathers, |
| 4214 |
| Radio Interference Suppression: |
| 4215 |
| Electrical Test Equipment: |
| 4216 |
| Miscellaneous Wiring and Fittings: |
| 4217 |
| Magnet (Crane, Sweeper, etc.) |
| 43 |
| HYDRAULIC, FLUID, AIR AND VACUUM SYSTEM: (Exclude brake system) |
| 4300 |
| Hydraulic System: (Complete assembly) |
| 4301 |
| Strainers, Filters, Hose, Pipe Fittings, Tubing, etc. |
| 4302 |
| Pump and Pump Drives: Include mounting parts, etc. |
| 4305 |
| Manifold and/or Control Valves: |
| 4306 |
| Hydraulic, Vacuum, or Fluid, Motor 4307 Hydraulic Cylinders |
| 4308 |
| Liquid Tank or Reservoirs |
| 4309 |
| Hydraulic Controls and/or Manual Controls: |
| 4315 |
| Gas, Air or Vacuum System: |
| 4318 |
| Air or Vacuum Cylinder Assemblies: |
| 4319 |
| Pumps and Pump Drives: |
| 4320 |
| Air, Vacuum and/or Manual Controls: |
| 4322 |
| Air Floatation System: For floatable vehicles For vehicles |
| 4323 |
| Air Pressurization System: |
| 44 |
| WELDING, METALIZING. METAL HE AT ING, AND PLATING EQUIPMENT |
| 4403 |
| Brush Holder Assembly: |
| 4405 |
| Frame Support, Housing, Carrier, etc. |
| 4406 |
| Ventilating, Cooling System |
| 4407 |
| Control Panels, Housing, Cubicles: |
| 4408 |
| Connecting Devices: I |
| 4409 |
| Protective Devices, Electrical: |
| 4410 |
| Switching, Timing and Speed Control: |
| 4412 |
| Transformer Components |
| 4413 |
| Rectifier Components |
| 4414 |
| Radio Interference Suppression: |
| 4415 |
| Head, Torch and Gun Initialing Components |
| 45 |
| OFFICE MACHINERY, EQUIPMENT, AND FURNITURE. (Include household furniture) |
| 4501 |
| Office Machinery and Equipment |
| 4502 |
| Furniture: (Include household furniture). |
| 46 |
| REPAIR EQUIPMENT: (Shoes, clothing, textile) 4601 Repair Equipment: (Shoes) |
| 4602 |
| Repair Equipment: (Textile) 4603 Repair Equipment: (Clothing) |
| 47 |
| GAGES (NON-ELECTRICAL), WEIGHING AND MEASURING DEVICES: |
| 4701 |
| Instruments (Speed and distance): |
| 4702 |
| Gages, Mountings. Lines, and Fittings: |
| 4705 |
| Flow Meters and Regulators: |
| 4706 |
| Weighing or Balancing Devices: |
| 48 |
| FOOD PREPARATION EQUIPMENT: (Mobile and field) |
| 4802 |
| Exhaust Fan and Grease Trap 4810 Immersion Heater |
| 4835 |
| Other Food Preparation Equipment |
| 50 |
| PNEUMATIC EQUIPMENT. (Air compressors, pneumatic motors, etc.) |
| 5000 |
| Air Compressor Assembly: |
| 5001 |
| Crankcase, Block, Cylinder Head: |
| 5004 |
| Pistons, Connecting Rods, and Rotors: |
| 5005 |
| Valves, Camshaft and Timing Mechanism: |
| 5006 |
| Ilubrication System: |
| 5009 |
| Unloader System Components: |
| 5010 |
| Compressor Cooling and Heating: |
| 5015 |
| Air Discharge System: |
| 5019 |
| Pneumatic Motor Assembly: |
| 5020 |
| Governor: (Pneumatic motor) |
| 51 |
| WATER PURIFICATION SYSTEM |
| 5100 |
| Water Purification Unit |
| 5101 |
| Hypochlorinator Assembly: |
| 5104 |
| Water Testing Equipment |
| 5107 |
| Evaporators, Condensers: |
| 5108 |
| Compressors, Air Blowers: |
| 5109 |
| Multiple Take-Off (Line drive) |
| 52 |
| REFRIGERATION AND AIR CONDITIONING COMPONENTS |
| 5200 |
| Gas Compressor Assembly: |
| 5201 |
| Compressor Columns and Cylinder Heads: |
| 5203 |
| Compressor Drive, Pedestal, Base: |
| 5204 |
| Pistons, Connecting Rods: |
| 5205 |
| Suction and Discharge Components: |
| 5206 |
| Oil Pressure Relief Valve (When integral part of compressor) |
| 5210 |
| Compressor Manifold: |
| 5211 |
| Manifold Valve Stem: |
| 5213 |
| Safety Valve Bonnet: |
| 5214 |
| Compressor Iubricating Pump |
| 5222 |
| Ice or Freezing Tank: |
| 5221 |
| Refrigerant Accumulator |
| 5230 |
| Condenser: (Water or air cooled |
| 5240 |
| Humidifiers or De-Humidifiers |
| 5244 |
| Thermostatic Controls: |
| 5246 |
| Air Cycle Conditioner System: |
| 54 |
| ENTAGE, EQUIPPAGE, AND SPECIAL,PURPOSE CLOTHING COMPONENTS |
| 5401 |
| Tent Body (Main fabric components |
| 5403 |
| Tent Support Components ( |
| 5404 |
| Tent Anchoring Components |
| 5406 |
| Helmet and Hood Body (Fabric plastic, metal) |
| 5407 |
| Helmets and Hood Visual Components |
| 5408 |
| Helmet and Hood Communications Components |
| 5409 |
| Helmet and Hood Respiratory Components |
| 5410 |
| Helmet, Hood and Clothing (Heating and cooling |
| 5411 |
| Bulk Materials (Include fabrics, tapes, webbing |
| 5412 |
| Hardware, Fastening Devices and Findings |
| 5501 |
| Shafts, Rotors, Impellers |
| 5502 |
| Pistons, Rings, Pins, Rods, Bearings |
| 5504 |
| Cylinder, Cylinder Head |
| 5505 |
| Suction and/or Discharge Assembly |
| 5510 |
| Inlet and Outlet Components |
| 5517 |
| Proportioner, Mixer, Regulator: Include water motor. |
| 5518 |
| Manifold Assembly: (Distribution) |
| 56 |
| FILTERS, SEPARATORS, AND PURIFIERS |
| 5600 |
| Fuel, Water, Air, Filter/Separation or Purifier Assembly |
| 5601 |
| Automatic Discharge and Relief Valve |
| 5602 |
| Auxiliary Control Valve |
| 5604 |
| Canisters and Elements |
| 5605 |
| Common Valves, Lines, and Fittings |
| 5606 |
| Purifiers (Diesel fuel, lubricating oil). |
| 5607 |
| Lubricating Oil Purifier Assembly |
| 5608 |
| Diesel Fuel Oil Purifier Assembly |
| 5609 |
| Frame Cover and Inlet Arm |
| 5613 |
| Wormwheel and Friction Clutch |
| 5614 |
| Housing Plate and/or Pump Assembly |
| 5615 |
| Top Bearing and Bowl Spindle |
| 5617 |
| Brake and/or Drag Assembly |
| 5620 |
| Heater, Filter and Lines |
| 5621 |
| Strainer or Filter Assembly |
| 5622 |
| Instruments and/or Controls |
| 57 |
| SPRAY EQUIPMENT COMPONENTS |
| 5700 |
| Major Assemblage: (Insert applicable nomenclature and use groups following for subassembly breakdo |
| 5702 |
| Insect Spray Components 5703 Air Blower Assembly: |
| 5703 |
| Air Blower Assembly: |
| 5704 |
| Spray Ducts and Manifolds: |
| 5708 |
| Tanks, valves, Lines. Hoses, Fittings and Liquid Strainer: (See group 22 for hoses). |
| 5709 |
| Metalizing Gun 5710 Paint Spray Gun |
| 5711 |
| Paint Spray Extension |
| 5713 |
| Paint Spray Air Control Unit 5714 Paint Spray, Hose: |
| 5715 |
| Paint Spray Pressure Cup |
| 5716 |
| Paint Spray Strainer and Air Filter |
| 58 |
| SANITATION AND FUMIGATION EQUIPMENT COMPONENTS: (Also see Group 91) |
| 5801 |
| Sanitation Equipment Components 5802 Fumigation Equipment Components |
| 5802 |
| Fumigation Equipment Components |
| 5900 |
| Water Pump Assembly (See group 55 for breakdown). |
| 5901 |
| Motor (Electric) (See group 40 for breakdown). |
| 5907 |
| Water Heating 'Electric) (See group 42 for controls). |
| 5308 |
| Water Purification (See group 51 for breakdown). |
| 60 |
| STEAM BOILERS, WATER HEATERS, HEATING UNITS, BURNERS |
| 6000 |
| Major Assemblage: Heaters, Air, Water, Steam, Chemical, Electric. |
| 6001 |
| Housing and Insulation |
| 6012 |
| Circulating Pump (Hot Water) Assembly 6013 Heat Exchanger Assembly |
| 6014 |
| Unit Heater (Personnel): |
| 6015 |
| Water Heater Assembly: |
| 61 |
| GAS GENERATING EQUIPMENT COMPONENTS |
| 6100 |
| Major Assemblage: Liquid Oxygen, Nitrogen, Hydrogen, etc. |
| 6101 |
| Compressor and Manifold Assembly |
| 6102 |
| Crankcase, Cylinder, Cylinder Heads |
| 6104 |
| Crankshaft and Flywheel: |
| 6105 |
| Piston Connecting Rods: |
| 6108 |
| Flash Arrestors, Pressure Reducers: |
| 6109 |
| Lubrication System (oil, soap, etc.) |
| 6111 |
| Heat Exchanger Assembly: |
| 6112 |
| Air Blower Assembly: |
| 6113 |
| Cooling Coils, Manifolds, Valves, Piping: |
| 6114 |
| Hot Air Heater Assembly |
| 6115 |
| Air Manifolds, Condenser, Receiver, Dryers, Separators: |
| 6116 |
| Tanks, Formed, Hose, lines, Fittings, etc. |
| 6118 |
| Distillation Tower Unit: |
| 6120 |
| Air and Gas Drying Cylinders: |
| 6121 |
| Expansion Engine Assembly |
| 6122 |
| Crankshaft, Bearings |
| 6125 |
| Valves, Spring, Guides: |
| 62 |
| ILLUMINATING EQUIPMENT (Other than electrical) (For electrical, see group 39). |
| 6200 |
| Major assemblage: Chemical, Gas, or Oil Lights, etc. |
| 6202 |
| Combination Container Assembly: |
| 6203 |
| Inside Cylinder Assembly: |
| 6204 |
| Tank and Filter Assembly: |
| 6205 |
| Burner Control Valve: |
| 63 |
| CONTROL PANELS AND CONTROL COMPARTMENTS: |
| 64 |
| VENTILATING FANS AND BLOWERS: (Special purpose) |
| 6401 |
| Ventilating Fan Assembly |
| 6404 |
| Starter Switch Assembly |
| 65 |
| REPRODUCTION EQUIPMENT COMPO- NENTS |
| 6500 |
| Major Assemblage, Printing Presses, Cameras, Projectors Reproduction Equipment, |
| 6501 |
| Offset Press File Feeder:: |
| 6502 |
| Offset Press Feeder: |
| 6503 |
| Offset Main Press Assembly |
| 6505 |
| Offset Press Water System: |
| 6515 |
| Printing and Developing Machines: Include component parts. |
| 6519 |
| Duplicator Assembly: |
| 6523 |
| Frame, Printing Multiplex: |
| 6529 |
| Table, Negative Paper Cutting Equipment, or Multiplex, etc. |
| 6531 |
| Cooling Unit Multiplex. |
| 67 |
| PRECISION INSTRUMENTS AND SYSTEMS, MECHANICAL, ELECTRICAL, ELECTRONIC |
| 6702 |
| Optics: (Reflecting and transmitting type) Include filters. |
| 6703 |
| Mechanical, Structural, and Precision Parts: |
| 6708 |
| Electronic Tubes and Semi Conductors: |
| 6711 |
| Controls, Indicators and Special Components |
| 6712 |
| Mounted Connecting Devices: |
| 6713 |
| Miscellaneous Wiring and Fittings: |
| 6714 |
| Antennas, Grounds and Related Equipment |
| 6715 |
| Special Electronic Testing Equipment, Mounted or Portable |
| 6716 |
| Oscillating Equipment: |
| 6717 |
| Power Supply: (Self contained) |
| 68 |
| WARNING, SCANNING, AND SIGNALING DEVICES AND NAVIGATIONAL INSTRUMENTS |
| 6801 |
| Gyro Compass System: |
| 6802 |
| Magnesium Compass System |
| 6807 |
| Radio Direction Finder: |
| 6808 |
| Underwater Sound System: |
| 6809 |
| Radio Telephone System: |
| 6820 |
| Laser and Maser Systems 6830 White Light System |
| 6901 |
| Husk or Operating Controls: |
| 6906 |
| Dust Blower and Conveyor: |
| 6907 |
| Saws (Head, edger, cut-off) |
| 70 |
| MACHINE TOOLS AND RELATED EQUIPMENT: |
| 7004 |
| Planer, Surfacer of Jointer: (Woodworking equipment) |
| 7005 |
| Drills: Power Wrenches: (Other than pneumatic) Include component parts. |
| 7006 |
| Power Hammers: (Other than pneumatic) Include component parts. |
| 7007 |
| Power Grinders: (Other than pneumatic) Include component parts. |
| 7008 |
| Power Saws: (other than pneumatic) |
| 7009 |
| Heat Treating Equipment (Bake ovens, furnaces, etc.) |
| 7010 |
| Foundry Equipment (Forges, blast furnaces. etc.) |
| 7011 |
| Track Jacks, Shifters, Tampers: Include component parts. |
| 71 |
| SNOW REMOVAL, MOWING AND SWEEPING EQUIPMENT COMPONENTS |
| 7100 |
| Snow Plow Assembly 7101 Frames, Semi-Circles: |
| 7103 |
| Feed and Discharge: Activating Mechanism: Include rotor, rake, blade, fan shafts, auger bearings |
| 7109 |
| Crankshaft: Crankhead: |
| 7111 |
| Cutter and/or Boom Assembly: |
| 7112 |
| Clutch and Clutch Controls: |
| 7113 |
| Lifting and Tilting Devices |
| 72 |
| DISPENSING AND SERVICING EQUIPMENT COMPONENTS |
| 7201 |
| Lubricating Equipment: |
| 7203 |
| Valves, Fittings, Lines: |
| 7204 |
| Miscellaneous Parts and Accessories |
| 7206 |
| Steam Cleaning Units: |
| 7207 |
| Brake Relining Machine: |
| 7208 |
| Saw Filing, Setting, and Retoothing Machines: Include component parts. |
| 73 |
| CONCRETE AND ASPHALT EQUIPMENT COMPONENTS |
| 7302 |
| Drums (Mixer or dryer): |
| 7303 |
| Controls (Machinery): |
| 7304 |
| Hoppers, Gates, and Chutes: |
| 7307 |
| Feeding and Conveyor Frames: |
| 7308 |
| Reciprocating and Vibrating Feeders or Conveyors: |
| 7309 |
| Vane or Screw Feeders or Conveyors: |
| 7310 |
| Pan Feeder or Conveyors: |
| 7311 |
| Feeding or Conveyor Shaft: |
| 7312 |
| Feeder or Conveyor Discharge: |
| 7313 |
| Screed, Vibrator Agitator: |
| 7314 |
| Tampers and Tamper Drive: |
| 7318 |
| Tanks, Valves, Formed, Hoses, Lines, Fittings; (For accessory hoses, see group 22). |
| 7320 |
| Boom and Attaching Parts 7321 Dust Collector Assembly: |
| 7323 |
| Boomlift, Swing, Clutches, Gears, shafts, Bearings |
| 7324 |
| Bucket, Carrier Assembly, Trip Mechanism |
| 7325 |
| Bucket, Travel Drum, Clutches, Gears, Shaft and Bearings |
| 7327 |
| Mechanical Level Indicator: |
| 74 |
| CRANES, SHOVELS, AND EARTH MOVING EQUIPMENT COMPONENTS |
| 7404 |
| Electrical Controls: |
| 7407 |
| Hull and Deck Machinery (accessories): |
| 7410 |
| Shovel Front Attachments: |
| 7411 |
| Crane Dragline or Clamshell Attachments I |
| 7412 |
| Backhoe Attachments: |
| 7413 |
| Pile Drive Attachment 7414 Base Deck: |
| 7418 |
| Transmission Assembly: |
| 7420 |
| Machinery Gear Case or Frame 7421 Independent or precision Boom Hoist 7422 Machinery Mech |
| 7424 |
| Crawler Bed, Frame and Ring Gear |
| 7425 |
| Propel and Steering Mechanism |
| 7426 |
| Mounting Base (other than crawler) 7427 Miscellaneous Valves: |
| 7436 |
| Lift Arms and Pivot Assemblies: |
| 7437 |
| Loader Bucket Assembly or Forklift: |
| 7438 |
| Circle and Drawbar Assembly: |
| 7439 |
| Circle Reverse Drawbar Side Shift and Lift Mechanism: |
| 7441 |
| Scarifier Actuating: |
| 7445 |
| Tail Gate Components: |
| 7446 |
| Rear Truck Components: |
| 7447 |
| Push Beam and Yoke Components: |
| 7448 |
| Bowl and Discharge Components: |
| 7453 |
| Digging Wheel Drive: |
| 7442 |
| Leaning Frame Mechanism 7443 Main Frame Assembly: |
| 7457 |
| Boom Erection Sheave Shaft: |
| 7472 |
| Towing Wheel, Lowering and Elevating: |
| 7461 |
| Boom Hoist Assembly: |
| 7465 |
| Rooters, Rippers, Plows, Harrows, and Rotary Tillers: |
| 7467 |
| Center Rolls: (Three axle tandems) : |
| 7469 |
| Rolls, Miscellaneous (Usually towed): |
| 7477 |
| Hand Control and Linkage: |
| 7478 |
| Countershaft Assembly: |
| 7479 |
| Bull Reel or Hoisting Drum: |
| 7481 |
| Crankgear and Pitman: |
| 7487 |
| Hand Controls and Linkage: |
| 7488 |
| Pipe, Hose, Valves, etc.: |
| 7499 |
| Cables and Ropes: (Applies to reeving cables only). |
| 75 |
| CONVEYING, FEEDING AND CRUSHING, SCREENING AND WASHING EQUIPMENT COMPONENTS: |
| 7503 |
| Drums, Pulleys, Sprockets: |
| 7507 |
| Winding, Folding and Hoisting: |
| 7511 |
| Reciprocating and Vibrating Plates and Grizzleys: |
| 7521 |
| Crushing Jaws, Base and Pitman. Include wedges, springs, etc. |
| 7525 |
| Screening Base, Box: |
| 7527 |
| Screen Hoisting Mechanism |
| 7528 |
| Screens and Attaching Parts |
| 7529 |
| Eccentric or Gyrator Shaft: |
| 7532 |
| Drums, Hoppers, Chutes: |
| 7533 |
| Screw or Flight Shafts: |
| 7534 |
| Piping, Valves, Hoses: |
| 7535 |
| Mechanically Driven Lubricators |
| 76 |
| FIRE FIGHTING EQUIPMENT COMPONENTS: |
| 7601 |
| Fire Pump Assembly 7602 Relief Valve Assembly |
| 7603 |
| Control Relief Valve Assembly 7604 Priming Pump Assembly |
| 7605 |
| Primer Valve Assembly 7606 Drain Valve Assembly |
| 7607 |
| Clutch Operating Lever Assembly 7608 Propeller Shaft Assembly |
| 7609 |
| Engine Throttle Assembly |
| 7610 |
| Foam Proportioner Assembly |
| 7611 |
| Foam Turret Assembly |
| 7613 |
| Water Tan-r Assembly |
| 7615 |
| Instrument Housing Assembly |
| 7621 |
| Warning Light Assembly |
| 7622 |
| Spotlights (Front and Rear) |
| 7623 |
| Dome and Engine Light Assemblies |
| 7624 |
| Turn Signal Light Assembly |
| 7625 |
| Storage Battery, 12 Volts |
| 7626 |
| Miscellaneous Electrical Equipment |
| 7627 |
| Heater, Vehicular Compartment |
| 7628 |
| Oil Pan heat Exchanger |
| 7629 |
| Auxilliary Engine Cooling Assembly |
| 7630 |
| Piping, Water and Foam (Includes Drain Lines) (Includes all Control Valves, |
| 7632 |
| Rods, Control Valves |
| 7635 |
| Special Purpose Body (Includes all Body parts) |
| 7636 |
| Mounting Brackets, Fuel Tank and Air Reservoir |
| 7638 |
| Portable Fire Fighting Equipment |
| 7639 |
| Fixed Fire Fighting Equipment (Vehicular) |
| 7645 |
| Identification and Instructions Plates (Excludes Data Plates incorporated in Assemblies) |
| 7650 |
| Heater Assembly, Coolant |
| 7651 |
| Heater Assembly, Space |
| 7652 |
| Pump Assembly, Circulating |
| 7653 |
| Motor-Generator Assembly |
| 7655 |
| Miscellaneous Winterization Equipment |
| 77 |
| MUSICAL AND TONAL INSTRUMENTS |
| 7701 |
| Pianos, Organs: (Hand, electric, or electronic) |
| 7704 |
| Manual Chassis Assembly: |
| 7706 |
| Reverberation Unit (Sound): |
| 7707 |
| Pedal Switch Assembly: |
| 7711 |
| Miscellaneous Attachments: |
| 80 |
| STORAGE EQUIPMENT COMPONENTS: |
| 8000 |
| Major Assemblage: (Instructions: Insert end item or major component nomenclature) |
| 8400 |
| Nuclear Components: (Primary System) 8401 Vapor Container: |
| 8402 |
| Rod Drive Sump Pump 8403 Reactor |
| 8409 |
| Drive Shaft Assembly 8410 Clutch Drive Assembly 8411 Water Seal Assembly |
| 8412 |
| Instrument Bracket Assembly 8413 Pressurizer |
| 8414 |
| Primary Coolant and Fill Pumps 8415 Motor |
| 8417 |
| Steam Generator (Heat Exchanger): Include lines, fittings, thermocouple, etc. |
| 8418 |
| Seal Leakage System: |
| 8419 |
| Seal Assemblies 8420 Seal Leakage Pumps 8421 Motors |
| 8424 |
| Primary Coolant Blowdown System: Include cooler piping |
| 8425 |
| Primary Coolant Blowdown Pump 8426 Motor |
| 8428 |
| Control Valves (Electrical) 8429 Control Valves (Pneumatic) 8430 Monitoring (Radiation) |
| 8434 |
| Primary Coolant Make-Up System: Include tank, lines, fittings, etc. |
| 8437 |
| Variable Speed Drive 8438 Motor |
| 8444 |
| Differential Pressure Converter |
| 8446 |
| Moderator Water System |
| 8448 |
| Spend Fuel Pit Storage and Chute: |
| 8449 |
| Fuel Shipping Container |
| 8454 |
| Contaminated Waste System: |
| 8456 |
| Hot Waste Discharge Pumps |
| 8459 |
| Laboratory Waste Storage Tank |
| 8509 |
| Evaporator Feed Pump |
| 8512 |
| Pressure Control System |
| 8513 |
| Level Control System |
| 8514 |
| High and Low Water Alarm |
| 8515 |
| Secondary Blowdown System |
| 8517 |
| Main Water Supply and Booster Pumps |
| 8520 |
| Condensate Recirculating Pump |
| 8526 |
| Control and Regulating Valves |
| 8531 |
| Service Water System |
| 8542 |
| Steam or Gas Turbine |
| 8545 |
| Auxiliary Oil Pump, Motor Driven |
| 8546 |
| Auxiliary Oil Pump, Turbine Driven |
| 8549 |
| Inlet Pressure Controls |
| 8564 |
| Skid Frames and Shock Mounts |
| 8565 |
| Process Tubing and Hardware |
| 8571 |
| Inverter, Converter/and Rectifier Charger |
| 8572 |
| Seal Pit Monitor Pump |
| 8579 |
| Steam Traps and Strainers |
| 8585 |
| Oxygen and PH Analyzer |
| 8605 |
| Miscellaneous Control Panel |
| 8610 |
| Station Service Section |
| 8611 |
| Battery and Motor Control Section |
| 8612 |
| Synchronizing Section |
| 8703 |
| Closed Circuit Television |
| 8704 |
| Public Address System |
| 8706 |
| Fire Protection System |
| 8707 |
| Storage Containers and Gas Cylinders |
| 8708 |
| Fuel Element Replacement Equipment |
| 8709 |
| Operator Tools, Common |
| 8710 |
| Operator Power Tools |
| 8711 |
| Operator Tools, Special |
| 8712 |
| Maintenance Tools, Common |
| 8713 |
| Maintenance Team Tools, Special |
| 8714 |
| Radiation Monitoring Stations, (fixed) |
| 8715 |
| Radiation Monitoring Devices, (portable) |
| 8716 |
| Test Equipment, Chemical |
| 8717 |
| Test Equipment, Electrical |
| 8718 |
| Test Equipment, Instruments |
| 8719 |
| Test Equipment, Mechanical |
| 8721 |
| Hardware Supplies, Common |
| 8722 |
| Hardware Supplies, Special |
| 8723 |
| Electrical Supplies, Common |
| 8724 |
| Instrument Components |
| 8725 |
| Maintenance and Operating Supplies |
| 8727 |
| Portable Demineralizer |
| 8728 |
| Decontamination and Vent Fans |
| 8730 |
| Radiation Counting Equipment |
| 8736 |
| Health Physics Equipment and Supplies |
| 91 |
| CHEMICAL, BIOLOGICAL, AND RADIO- |
| 9110 |
| Collective Protection Equipment |
| 9111 |
| Gas Particulate Filter Units |
| 9113 |
| Shipping and Storage Containers |
| 9115 |
| Protective Entrances |
| 9120 |
| Decontamination Equipment |
| 9127 |
| Prime-Foam Tank Assembly |
| 9129 |
| Special Tools and Accessories |
| 9130 |
| Warning and Detection Systems |
| 9131 |
| Chemical Agent Alarms |
| 9133 |
| Chemical Agent Detection Kits |
| 9134 |
| Radioactive Test Kits |
| 9140 |
| Personnel Protection Equipment |
| 9141 |
| Masks and Respirators |
| 9143 |
| Breathing Apparatuses |
| 9142 |
| Protective Suits and Overgarments |
| 95 |
| GENERAL USE STANDARDIZED PARTS |
| 9501 |
| Hardware Supplies and Bulk Materiel, Common |
MAINTENANCE LEVELS
MAINT_LVL (F): FIELD-LEVEL
MAINT_LVL (S): SUSTAINMENT FACILITY (DEPOT)
FAILURE CODES – Ground Failure Codes listed are IAW ALARACT 112/2008 (TAMMS Failure Code Change) dated 23 April 2008
| 068 |
| INOPERATIVE/BIT FAILURE |
| 115 |
| DAMAGED, SHIPPING/STORAGE |
| 135 |
| BINDING, INCLUDES FRICTION, EXCESSIVE, LOCKED |
| 170 |
| CORRODED (METAL), INCLUDES RUSTING |
| 239 |
| IMPROPER FIT, FORM, FUNCTION |
| 290 |
| FAILS DIAGNOSTIC AUTOMATIC TEST |
| 374 |
| INTERNAL FAILURE, NON-MECHANICAL/NON-ELECTRICAL |
| 500 |
| LUBRICANT OVER, UNDER, ABSENT |
| 750 |
| FAULT DUE TO MISSING COMPONENT(S) |
| 790 |
| OUT OF ADJUSTMENT, INCLUDES OUT OF TOLERANCE/CALIBRATION |
| 799 |
| SERVICEABLE, NO DEFECT |
| 915 |
| FAILURE INDICATED BY EMBEDDED DIANOSTICS (CONDITION BASED MAINTENANCE) |
| 916 |
| AOAP FAILURE (IMPENDING OR INCIPIENT) |
| 998 |
| REQUIRED MAINTENANCE ACTION |
SOURCE MAINTENANCE AND RECOVERABILITY CODE (SMR)
Source Maintenance and Recoverability Code is a five position code containing Supply/requisitioning information, Maintenance level authorization criteria, and Disposition instructions. The Sample Data Collection and Analysis Program requires the SMR Code to be entered into all Parts. SMR Codes must be a valid SMR Code that can be requested from supply.
SOURCE CODE EXPLANATION (Positions 1 and 2): Source codes are assigned to support items to indicate the manner of acquiring support items for maintenance, repair, rework, or overhaul of end items and to identify items requiring special handling (for example, hazardous and precious materials).
P Series Source Coded Items: Items which are centrally procured.
PA – Item procured and stocked for anticipated or known usage. Items are normally considered for replenishment.
PB – Item procured and stocked for insurance purposes because essentiality dictates that a quantity be available in the supply systems.
PC – Item procured and stocked, but is deteriorative in nature.
PD – Support item excluding support equipment, procured for initial issue or outfitting and stocked only for subsequent or additional initial issues or out-fittings. Not subject to automatic replenishment.
PE – End item or support equipment procured and stocked for initial issue or outfitting for specific maintenance repair activities.
PF – Support equipment which will not be stocked, but which will be centrally procured on demand.
PG – Item procured and stocked to provide for sustained support for the life of the equipment. It is applied to an item, which because of probable discontinuance or shutdown of production facilities, would prove uneconomical to reproduce at a later time.
PH – Item procured and stocked and has been identified to contain hazardous material that requires special handling during normal use. Item requires recordation in the Hazardous Material Information Resource System and a Safety Data Sheet.
PR – End item and support item, terminal or obsolete and replaced. No longer authorized for procurement. On hand assets may be issued until exhausted. Then use replacement item.
PZ – Item terminal or obsolete with no replacement; discontinue use (Army only). This code will not affect other Services if they are recorded as a user at the Defense Logistics Agency (DLA) Logistics Information Service.
K Series Source Coded Items: Contained in kits and do not/will not have an NSN assigned.
KD – An item contained in a depot overhaul or repair kit and not purchased separately. Depot kit defined as a kit that provides items required at the time of depot overhaul or repair.
KF – An item contained in a maintenance kit and not purchased separately. Maintenance kit defined as a kit that provides an item that can be replaced at organizational or intermediate LOMs.
KB – Item included in both a depot overhaul or repair kit and a maintenance kit.
M Series Source Coded Items: Are to be manufactured or fabricated at some level of maintenance.
MO – Item to be manufactured or fabricated at organizational activity.
MF – Item to be manufactured or fabricated at intermediate maintenance activity. U.S. Marine Corps (USMC)-Field, Army-Field, and U.S. Navy (USN)-afloat.
MH – Item to be manufactured or fabricated at intermediate maintenance activity. USMC-Field component repair activity, Army-Sustainment, and USN-ashore.
ML – Item is to be manufactured at a specialized repair facility (for example, environmental considerations).
MG – Item to be manufactured or fabricated at both afloat and ashore intermediate maintenance activities (USN use only).
MD - Item to be manufactured or fabricated at depot maintenance activity.
A Series Source Coded Items: Are authorized for assembly at some level of maintenance.
AO – Item to be assembled at organizational activity.
AL – Item is to be assembled at a specialized repair activity (for example, item requires specialized tests and fixtures to insure proper assembly).
AF – Item to be assembled at intermediate maintenance activity. USMC-Field, Army-Field, and USN-afloat.
AH – Item to be assembled at intermediate maintenance activity. USMC-Field component repair activity, Army-Sustainment, and USN-ashore.
AG – Item to be assembled at both afloat and ashore intermediate maintenance activities. (USN use only).
AD – Item to be assembled at depot maintenance activity.
X Series Source Coded Items: Are items for which no demand is anticipated.
XA – Item is not procured or stocked because the requirements for the item will result in the replacement of the next higher assembly.
XB – Support item with low mortality rate, not procured or stocked. Item may or may not be available through salvage. Salvage should be considered, unless use of salvage item is prohibited by instructions in equipment publications. If prohibited, requisition through normal supply channels using commercial and government entity code and reference number.
XC – Installation drawing, diagram, instruction sheet, or field Service drawing, that is identified by the manufacturers' part number.
XD – Support item with low mortality rate, not stocked. Local purchase or requisition through normal channels using contractor and commercial and government entity and reference number. Not obtainable from salvage or cannibalization.
MAINTENANCE CODE EXPLANATION (Position 3 – Use Code): Indicates the LOM and/or maintenance activity authorized to use, remove, and replace the item.
C – Support item is removed, replaced, used by the operator/crew.
O – Support item is removed, replaced, or used at the organizational activity (Field Level).
F – Support item is removed, replaced, or used at Field Level Maintenance.
H - Support item is removed, replaced, used at below depot sustainment.
K – Repairable item. Item is removed, replaced, or used at contractor facility.
L – Item is removed, replaced, or used at designated specialized repair activity.
D – Support items that are removed, replaced, or used at depot only.
MAINTENANCE CODE EXPLANATION (Position 4 – Repair Code): Indicates whether the item is to be repaired and identifies the LOM and/or maintenance activity with the capability to perform a complete repair action.
C – The lowest maintenance activity capable of complete repair of the support item is the operator/crew.
O – The lowest maintenance activity capable of complete repair of the support item is the organizational activity (Field Level).
F – The lowest maintenance activity capable of complete repair of the support item is Field maintenance or ASB.
H – The maintenance activity capable of complete repair of the support item is Below depot sustainment.
K – Repairable support item. Complete repair capability exists at a designated contractor facility.
D – The lowest maintenance level capable of complete repair of the support item is the depot activity.
L – Repair should be performed at the designated specialized repair activity.
Z – Non-repairable. No repair is authorized.
B – No repair is authorized. The item may be reconditioned (for example, by adjusting and lubricating) by the user.
RECOVERABILITY CODE EXPLANATION (Position 5): Indicates the LOM and/or maintenance activity authorized to dispose of the item. If the item is reparable, it also indicates repair as applicable under the progressive maintenance concept.
C – Repairable item. When uneconomically repairable, condemn and disposed by the operator/crew.
Z – Non-repairable item. When item becomes unserviceable, condemn and disposed of by authorized activity.
O – Repairable item. When uneconomically repairable, condemn and dispose at organizational activity (Field Level).
F – Repairable item. When uneconomically repairable, condemn and dispose at Field maintenance or ASB.
G – Field level repairable item. When uneconomically repairable, condemn and dispose at either afloat or ashore intermediate levels (USN use only).
H – Repairable item. When uneconomically repairable, condemn and dispose at Below depot sustainment.
K – Repairable item. Condemnation and disposal to be performed at contractor facility.
D – Repairable item. When beyond lower level repair capability, return to depot. Condemnation and disposal not authorized below depot level.
L – Repairable item. Repair, condemnation, and disposal not authorized below depot level.
A – Non-repairable. Item requires special handling or condemnation procedures because of specific reasons (for example, precious metal content, high dollar value, contains hazardous or critical materials). Refer to appropriate manuals and directives for specific instructions.
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