C-5 Honeycomb Panels SQS for Industry Day.pdf

21 May 2025

C-5 HONEYCOMB PANEL SOURCE QUALIFICATION STATEMENT

(Prepared IAW AFMCI 23-113)

AMSC C: This AMSC code is used to designate parts and components that require Engineering Source Approval by the Design Control Activity to assure the integrity of the Aircraft. Any potential source must qualify in accordance with the Design Control Activity’s procedures as approved by the applicable Government engineering office.

SECTION A: ITEM IDENTIFICATION

Part Numbers (PN)/National Stock Numbers (NSN): A list of part numbers and national stock numbers are found in Appendix A of this document.

Nomenclature(s): Honeycomb structural panels.

Applications: C-5 Aircraft

Original Equipment Manufacturer (OEM): Lockheed Aircraft Corp. (CAGE 98897)

Engineering Support Activity (ESA): C-5 Galaxy Division, AFLCMC/WLSEBA Robins

AFB, GA.

Qualified Sources: A list of qualified sources is found in Appendix B of this document. The sources listed have successfully completed all qualification requirements as determined by the ESA. This list will be updated on a periodic basis as vendors become qualified or have their qualification revoked.

SECTION B: JUSTIFICATION FOR ESTABLISHING A QUALIFICATION REQUIREMENT

1. The C-5 aircraft relies on various adhesively bonded honeycomb panels to provide aerodynamic contours and structural integrity to airframes.

2. Manufacturing bonded panels requires strict control in facility contamination levels, building temperature/humidity, tracking adhesive life, autoclave operation and bond line surface preparations. C-5 bonded panel manufacturing follows detailed processing specifications, and in the case of highly contoured areas, requires an experienced technical staff to interpret aircraft loft data.

3. First Article testing data has shown the abovementioned NSNs with a 17% rejection/conditional rate from 2006 to 2013. Modifying the 1G code to 1C or 2C will save considerable engineering and First Article testing costs. Furthermore, by allowing only prequalified facilities to manufacture bonded panels, the procurement process will be streamlined, and waste in terms of time and cost reduced.

4. This qualification will result in an improved supply support posture that translates directly to increased C-5 aircraft availability. C-5 Programed Depot Maintenance (PDM) follows a time-sensitive, event-driven process. Under the current schedule, there is only a short window for damaged panels to be identified, removed and replaced. When replacement panels are not available in supply due to delays in the procurement process, failed first article test and delinquent contracts, damaged panels are repaired beyond economical cost or serviceable panels are cannibalized from another aircraft. Both options put risk on the planned depot maintenance schedule and the C-5 delivery rate.

Pre-qualifying suppliers will enable a robust and efficient procurement process thus ensuring availability of quality panels when needed. Improved supply support will eliminate work stoppage during PDM and ensure that aircraft are repaired on time.

SECTION C: QUALIFICATION REQUIREMENTS

1. Listed in this section are the minimum requirements necessary for a vendor to become a qualified source for the parts listed in Section A. Prospective vendor should submit their Source Qualification Request in accordance with MIL-HDBK-831 or follow the guidance given in the Aviation Source Approval and Management Handbook. A copy of the handbook is available at http://www.aviation.dla.mil/userweb/sarguide.doc (A recommended format for is listed as Exhibit A in the abovementioned handbook)

2. Potential source shall provide a summary of the company’s capabilities, including a detailed factory layout; a list of the equipment appropriate for composite/metal bond manufacturing per STP60-101/102, i.e., autoclave, oven, freezer for adhesive storage; and layup room air quality control equipment.

3. Potential source shall demonstrate the ability to operate or have access to ultrasonic and radiographic inspection equipment meeting inspection criteria outlined in STP60-101 sections 7.

4. Potential source shall demonstrate the experience and ability to manufacture aerospace bonded honeycomb panels that are currently in use on commercial or military aircraft by providing a list of applicable contracts for the past three years. The list should at a minimum include:

Part number/Nomenclature Contract Number Procuring Agency Contract Value Number of assets shipped

5. Potential source shall provide a detailed Company Quality Plan implementing AS9100

(or equivalent).

6. Potential source shall provide a Supplier/Subcontractor Quality Assurance Plan. This plan should describe the quality requirements imposed on the potential source’s supplier http://www.aviation.dla.mil/userweb/sarguide.doc(A or subcontractor necessary to assure that materials, products, and services delivered are in conformance with the requirements imposed on the purchase order.

7. Potential source shall provide documentation to demonstrate the availability of a production manager(s) experienced in production, scheduling, and supply management.

8. Potential source shall provide documentation to demonstrate the availability of a planning and engineering staff experienced in an aerospace production environment.

9. Potential source shall substantiate meeting the lay-up room and adhesive storage requirements outlined by submitting internal process orders for lay-up room and adhesive storage operations. At a minimum, the process orders shall demonstrate that the potential source meets the following requirements:

Storage operation:

9.1 On initial receipt, all material shall be stored in its original container at 0°F or below.

9.2 Material shall be used within the manufacturer’s recommended storage life.

9.3 Material shall be tracked by Storage Times and Out-Times. Both Storage and Out- Time sheets shall be tracked to every individual roll, batch, or lot and monitored to prevent overage materials or similar looking material being used.

9.4 Material such as film adhesives, pre-impregnated composites, and core splices shall be kept cool and free of moisture prior to use.

9.5 The first time materials are removed from the freezer, the material tracking sheet shall record the following information:

-Type of Adhesive (From container) -Maximum out time (hrs.) (From Table 1 or Engineering) -Mfg. Date (From container) -Batch Number (From container) -Roll Number (From container) -Expire Date (From Table 1 or Engineering)

9.6 Each subsequent time materials are removed from the freezer, the material tracking sheet shall record the following information:

-Date removed from freezer (The date it passes the freezer door) -Time removed from freezer (The time it passes the freezer door) -Date end of working life. (The date the out time of the material will be exceeded.)

-Time end of working life. (The time of day the out time of the material will be exceeded.)

9.7 All materials removed from storage shall remain sealed in their storage container until they are within 10ºF of the ambient temperature in the lay-up room. Materials removed from storage shall never be unsealed if there is any visible moisture on the container. Materials shall be unsealed in the lay-up room only.

9.8 Rolls of material not in sealed containers shall be kept in a lay-up room. The materials shall be suspended horizontally by the center tube and not allowed to contact other objects.

9.9 Material shall be left on the roll until needed. When unrolled, the separator shall remain on the side that touches the table.

9.10 During lay-up, all defective sections shall be discarded. Defects shall include folded sections, areas not impregnated, discolored areas and other areas marked by the manufacturer.

9.11 When a roll is returned to the freezer, the material tracking sheet shall record the following information:

-Max Ambient Temperature (Maximum temperature the roll was exposed to) -Date returned to freezer (This is the date it passes the freezer door) -Time returned to the freezer (The time it passes the freezer door) -Equivalent out Time in hours (When the temperature in the lay-up room exceeds 75°F. The Out Time of materials is reduced at an accelerated rate as shown Table 1.)

-Total hours out of freezer.

TABLE 1. Equivalent Out Times based on Maximum temperature exposure Maximum Temperature Equivalent out time 35°F to 50°F ¼ * Time out of freezer 50°F to 75°F Time out of freezer 75°F to 85°F 2 * Time out of freezer Round Equivalent Out time up to the nearest half hour

9.12 When a roll is returned to the freezer, one copy of the Composite Materials Tracking Sheet shall be attached to the storage container with the header information visible. A second copy of the Composite Materials Tracking Sheet shall be sealed inside the container. Containers that are returned to storage shall be sealed with a desiccant bag inside while in the lay-up room to keep the material free of moisture.

9.13 Each time the temperature exceeds a break point (50°F, 75°F, 85°F) in the lay-up room; the following information shall be recorded on the material tracking sheet:

-Date temperature exceeds break point in the Date Returned to Freezer column.

-Time temperature exceeds break point in the Time Returned to Freezer column.

-Equivalent out time in hours (calculated per table 1).

-Total out time is the running total of the hours in the equivalent out time column.

9.14 Each time the temperature falls below a break point (50°F, 75°F, 85°F) in the lay-up room; the following information shall be recorded on the material tracking sheet:

-Date temperature goes below break point in the Date Returned to Freezer column.

-Time temperature goes below break point in the Time Returned to Freezer column.

-Equivalent out time in hours (calculated per table 1).

-Total out time is the running total of the hours in the equivalent out time column.

9.15 If the ambient temperature in the lay-up room approaches or exceeds 85°F, the material shall be returned to the freezer using the procedures in section 2.2. If the material is exposed to temperatures greater than 85°F for more than two hours in the lay-up room the material shall be recertified before use.

9.16 If the relative humidity exceeds 60% in the lay-up room, all lay-up shall stop and the parts in the process of being laid-up shall be bagged with one ply of bleeder and bagging film and de-bulked at a minimum of 15 inches of mercury vacuum. All composite materials shall be wrapped in plastic and taped shut. When the relative humidity drops below 60 the composite materials shall be unsealed and the three outer layers shall be discarded from the roll. If the material is exposed to a relative humidity greater than 60% for more than two hours, the material shall be reconditioned for 48 hours at a temperature of 65-70 °F and relative humidity below 25%.

Lay-up room operations:

9.17 General Construction Requirements: Walls, ceiling, service utilities and furniture shall be smoothly finished, sealed and painted with white or light colored enamel. To minimize dirt traps, overhangs and protrusions should be kept to a minimum.

9.18 Ambient Environment Requirements: The lay-up room shall be maintained under a slight, positive air pressure differential at all times by a continuously operating air handling system. Air handling system shall filter the air per applicable OSHA standards.

Documentation shall be kept on the routine inspection and maintenance of lay-up room air filters. The following environmental conditions shall be maintained in the lay-up room at all times:

a. Minimum of five air changes per hour.

b. Temperature between 65º ± 10ºF.

c. Relative Humidity 60% to 15%.

9.19 The temperature and relative humidity shall be monitored and recorded a minimum of twice daily.

9.20 Lay-up room shall be free from accumulation of dust, dirt, or other contamination. If applicable disposable protective covers on the workbenches shall be changed at the start of each shift, or more frequently if they become contaminated. If protective covers are not used, workbench surfaces shall be cleaned with a suitable solvent at the start of each shift or more frequently if they become contaminated.

The following activities shall be prohibited in the lay-up room:

-Smoking and eating.

-Operation of air tools or other power tools.

-Processes that produce aerosols, sprays, fumes or dust.

-Operation of non-electric powered vehicles.

-Application of parting agents, releases, waxes or similar items.

-Use of materials not specifically required for bonding.

-Unpacking materials other than pre pregs, adhesives and composite products.

-Use of dust mops, polishes or sweeping compounds.

9.21 Prior to entry into the lay-up room equipment, all tools, metal bond fixtures, detail parts, etc., shall be completely cleaned. Only non-silicone containing parting agents may be applied to tooling details prior to entering the area.

9.22 All personnel handling cleaned or primed unwrapped parts, honeycomb, pre preg and/or adhesives at any time shall wear clean, white, lint-free, cotton gloves, or disposable powder free nitrile rubber gloves which will be changed whenever they become soiled.

9.23 When applicable, each new batch of film adhesive shall be certified by coupon testing per

STP60-101. Passing values are established in STP60-101 and applicable ECO (Engineering Change Order).

9.24 Certification of material conforming to specifications other than STP60-101 shall be performed per the material’s respective process specifications.

10. Potential source shall substantiate meeting the C-5 adhesive bonding Process Specification STP60-101 and STP60-102 requirements by submitting the following:

10.1 Documentation that quality assurance provisions meet or exceed STP60-101 section 4.0. (This can be a submitted as a section in the Company Quality Plan required previously, or as a standalone document specific for the bonding operations.)

10.2 Sample manufacturing plan showing all critical steps to demonstrate vendor understanding of procedure and sequence of manufacturing bonded panels.

10.3 Internal process orders for certifying bonding technicians per STP60-101 (or equivalent).

10.4 Certification of test results from five (5) samples per STP60-101. Tensile shear test per STP60-101 section 4.2.1, drum peel test per STP60-101 section 4.2.2.

Testing shall be accomplished by an independent testing facility for the purpose of this Source Qualification.

10.5 Potential source shall perform the surface preparation adhesive bonding/cure cycle workload in a single geographic location to reduce time between operations. Tank PAA, post-bonding surface finishing, Non-Destructive Testing, such as ultrasonic or radiographic inspections/certification testing, may be accomplished at other geographic locations.

10.6 Potential source shall describe its Corrective Action Procedure if a Government

Quality Deficiency Report is filed against one of its bonded panels because of fit issues.

11 After Source Qualification Request is submitted, the Government will review and submit a response within 120 calendar days. Within the review period, the Government may request a qualification site visit to the vendor’s manufacturing facility.

11.1 In the source qualification Request, the potential source shall submit a Point of

Contact information consisting of name, phone number, email and facility address for the Government to arrange the site visit. The Government will give the potential source 30 calendar days advance notice of site visit.

11.2 Site visits will be conducted with the following purpose:

a. Verify that the engineering staff have the technical capability to successfully convert C-5 aircraft (or equivalent weapon system) loft data to tooling data, and to finished product (potential vendor may show this capability with a combination of computer-aided design program demonstration, production floor walk around, tooling manufacturing examples and other equivalent processes).

b. Verify during adhesive storage, transport and layup, process parameters are specified and controlled to assure repeatability.

c. Verify during autoclave/oven cures, statistical process control and process monitors are used.

d. Verify that an internal training program exists and is adequately documented;

training and certification records are kept and updated.

e. Verify that an ongoing self-audit program is in place and comply with the military or the manufacturer’s internal specifications.

11.3 Should the potential source provide insufficient documentation or did not fully demonstrate ability in bonded panel construction. The Government then reserves the right to request the potential source to submit a sample panel built to blue print. The Government will supply the contractor with a Technical Data Package selected from the list of NSN in appendix A at the time of request. The sample panel will be at no cost to the Government. The potential source will have 150 calendar days to build this panel.

11.4 The potential source will be notified and instructed in writing on submitting the panel to the Government for inspection. The sample panel will be destructively tested by the Government (or a Government designated testing entity) and will not be returned to the potential bidder.

11.5 Any source that successfully completes all qualification requirements as determined by the ESA will be identified as an approved and qualified source for all NSNs listed in Appendix A. However, successful completion of the qualification process does not guarantee contract award.

11.6 After qualification, all associated manufacturing processes, quality assurance plans, etc. shall not be changed without approval from AFLCMC/WLSEBA, obtained through the Government Contracting Officer. The Government reserves the right to require an already qualified vendor to resubmit any or all of the documents stated in this qualification plan to ensure quality consistency.

11.7 Qualified sources will not be subject to First Article Testing. A qualified source will have its process reviewed if it is the subject of a Quality Deficiency Report.

The Government reserves the right to revoke source qualification and require full recertification per this document.

11.8 A qualified source may be subject to production lot testing after contract award.

SECTION D: QUALIFICATION REQUIREMENT COST ESTIMATE

The estimated cost of document evaluation for a single source is $2,800.

The estimated cost of site visit for a single source ranges from $200.00 - $1700.00.

The estimated sample inspection is $9,679.92 (ref. FA testing cost worksheet, FY2014 dollars)

SECTION E: GOVERNMENT CONTACT

The Government Point of Contact for the technical requirements specified in this document is

Steve Warren

AFLCMC/WLSBEA

235 Byron Street Suite 19A, Robins AFB, GA 31098

(478) 926-6866, steven.warren.3@us.af.mil

SECTION F: SIGNATURES

Jonathan Harrison C-5M Structures Engineering Chief AFLCMC/WLSEBA

Enclosures Appendix A, Part Number Listing, 09 Apr 2025 Appendix B, List of Qualified Manufacturers, 09 Apr 2025 mailto:steven.warren.3@us.af.mil

C-5 STRUCTURAL PANEL SOURCE QUALIFICATION STATEMENT

APPENDIX A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

Lower Wing‐Fuselage USAF 1560001081768 4W14756‐147A Lower Wing‐Fuselage USAF 1560001081769 4W14756‐148A Wing-to-Fuselage Fairing USAF 1560001081770 4W14754‐156A Wing-to-Fuselage Fairing USAF 1560001081771 4W14754‐155A Wing-to-Fuselage Fairing DLA 1560001082071 4W12542‐147A Wing-to-Fuselage Fairing DLA 1560001082073 4W12542‐148A Scoop USAF 1560001200146 4W12559‐126A Scoop USAF 1560001200149 4W12559‐125A Wing-to-Fuselage Fairing DLA 1560001298703 4W12573‐125A Wing-to-Fuselage Fairing DLA 1560001298704 4W12573‐126A Scoop USAF 1560001298936 4W12039‐201A Scoop USAF 1560001298951 4W12039‐202A Lower Wing‐Fuselage USAF 1560001363075 4W14751‐151A Scoop USAF 1560002290937 4W12561‐601A Scoop USAF 1560002290940 4W12561‐602A Upper Wing‐Fuselage USAF 1560002364404 4W13500‐119A Wing-to-Fuselage Fairing DLA 1560002391495 4W12510‐164A Wing-to-Fuselage Fairing USAF 1560002391504 4W12548‐132B Wing-to-Fuselage Fairing USAF 1560002391505 4W12548‐131B Wing-to-Fuselage Fairing DLA 1560002600162 4W12546‐103C Wing-to-Fuselage Fairing DLA 1560008784233 4W12546-104C Wing-to-Fuselage Fairing DLA 1560003507651 4W12545‐156A Wing-to-Fuselage Fairing DLA 1560003510172 4W12539‐163A Wing-to-Fuselage Fairing DLA 1560003510179 4W12545‐155A Upper Wing‐Fuselage USAF 1560003581090 4W12572‐144A Upper Wing‐Fuselage USAF 1560003581091 4W12572‐143A Wing-to-Fuselage Fairing DLA 1560004026385 4W12550‐139A Upper Wing‐Fuselage USAF 1560004041803 4W13500‐120A Lower Wing‐Fuselage USAF 1560004423764 4W14751‐152A Lower Wing‐Fuselage USAF 1560004512006 4W14750‐204C Lower Wing‐Fuselage USAF 1560004512007 4W14750‐203C Wing-to-Fuselage Fairing DLA 1560004647934 4W12502‐109A Wing-to-Fuselage Fairing DLA 1560004647935 4W12502‐110A Wing-to-Fuselage Fairing DLA 1560004647963 4W12024‐302A Wing-to-Fuselage Fairing DLA 1560004842056 4W12501‐109A Wing-to-Fuselage Fairing USAF 1560004842057 4W12501‐110A Wing-to-Fuselage Fairing DLA 1560004842058 4W12503‐109A Wing-to-Fuselage Fairing DLA 1560004842059 4W12503‐110A Wing-to-Fuselage Fairing DLA 1560004842118 4W12024‐301A Wing-to-Fuselage Fairing DLA 1560004851620 4W12500‐108A Wing-to-Fuselage Fairing DLA 1560004943076 4W12500‐107A Upper Wing‐Fuselage USAF 1560008246425 4W14175‐149A Upper Wing‐Fuselage USAF 1560008246426 4W14175‐150A Wing-to-Fuselage Fairing DLA 1560008246427 4W14176‐121A Wing-to-Fuselage Fairing DLA 1560008246429 4W14178‐121A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

Wing-to-Fuselage Fairing DLA 1560008246430UC 4W14178‐122A Upper Wing‐Fuselage USAF 1560008246473 4W14177‐155A Upper Wing‐Fuselage USAF 1560008246474 4W14177‐156A Lower Wing‐Fuselage USAF 1560008246476 4W14752‐151A Lower Wing‐Fuselage USAF 1560008246479 4W14752‐152A Wing-to-Fuselage Fairing USAF 1560008246481 4W14753‐153A Wing-to-Fuselage Fairing DLA 1560008246490 4W12510‐163A Wing-to-Fuselage Fairing DLA 1560008254270 4W12556‐114A Wing-to-Fuselage Fairing DLA 1560008267474 4W12552‐137A Wing-to-Fuselage Fairing DLA 1560017092038 4W12552‐138A Wing-to-Fuselage Fairing DLA 1560008301558 4W12512‐125A Wing-to-Fuselage Fairing DLA 1560008301559 4W12511‐159A Wing-to-Fuselage Fairing DLA 1560008301560 4W12511‐160A Wing-to-Fuselage Fairing DLA 1560008316840 4W12555‐113A Wing-to-Fuselage Fairing DLA 1560008316841 4W12555‐114A fuselage fillet DLA 1560008394560 4F12364‐121B fuselage fillet DLA 1560008394561 4F12364‐122B fuselage fillet DLA 1560008465701 4F11560‐139B fuselage fillet DLA 1560008465737 4F11560‐140B fuselage fillet DLA 1560008466057 4F11560‐141B fuselage fillet DLA 1560008466068 4F11581‐123B fuselage fillet DLA 1560008551846 4F11573‐121B Wing-to-Fuselage Fairing DLA 1560008784233 4W12546‐104C Wing-to-Fuselage Fairing USAF 1560008784435 4W14753‐154A Wing-to-Fuselage Fairing DLA 1560008784440 4W14755‐152A Wing-to-Fuselage Fairing USAF 1560010996722UC 4W14181‐121B Wing-to-Fuselage Fairing USAF 1560010996723UC 4W14181‐122B Upper Wing‐Fuselage USAF 1560011160450 4W13501‐602B Upper Wing‐Fuselage USAF 1560011177822 4W13501‐601B Upper Wing‐Fuselage USAF 1560011783470 4W14179‐121B Wing-to-Fuselage Fairing USAF 1560011789183 4W14181‐132A Upper Wing‐Fuselage USAF 1560011791704 4W14179‐122B Wing-to-Fuselage Fairing USAF 1560011819940 4W14181‐131A Wing-to-Fuselage Fairing DLA 1560011873139 4W54027‐103A Wing-to-Fuselage Fairing DLA 1560011873140 4W54027‐104A Wing-to-Fuselage Fairing DLA 1560011891504 4W54029-103A Wing-to-Fuselage Fairing DLA 1560017211091 4W54029-104A Wing-to-Fuselage Fairing DLA 1560011891508 4W54032‐103A Wing-to-Fuselage Fairing DLA 1560011891509 4W54032‐104A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

fuselage fillet DLA 1560011922678 4F11577‐117A fuselage fillet DLA 1560011964406 4F11576‐113A fuselage fillet DLA 1560011964407 4F11576‐114A fuselage fillet DLA 1560011964410 4F11554‐115A Wing-to-Fuselage Fairing DLA 1560013325293 4W14755‐151A Wing-to-Fuselage Fairing DLA 1560013325294 4W12539‐164A Wing-to-Fuselage Fairing DLA 1560015289566 4W12011‐303A Wing-to-Fuselage Fairing DLA 1560015289831 4W12012‐281A Wing-to-Fuselage Fairing DLA 1560015289835 4W12012‐282A Wing-to-Fuselage Fairing DLA 1560015788824 4W12556‐113A MLG fairing FWD USAF 1560000088035 4F75325‐145A MLG fairing FWD USAF 1560000146137 4F75032‐251A Wing-to-Fuselage Fairing DLA 1560000526346UC 4W13535‐115B Wing-to-Fuselage Fairing DLA 1560001200151 4W13512‐107A Wing-to-Fuselage Fairing DLA 1560001298701 4W13516‐107A Wing-to-Fuselage Fairing DLA 1560001298702 4W13516‐108A Wing-to-Fuselage Fairing DLA 1560001418551 4W13520‐108A Wing-to-Fuselage Fairing DLA 1560001418555 4W13520‐107A Wing-to-Fuselage Fairing DLA 1560001418572 4W13525‐113A Wing-to-Fuselage Fairing DLA 1560001418574 4W13524‐113A Wing-to-Fuselage Fairing DLA 1560001418575 4W13524‐114A Wing-to-Fuselage Fairing DLA 1560008577674 4W13522-107A Wing-to-Fuselage Fairing DLA 1560001418578 4W13522‐113A Wing-to-Fuselage Fairing DLA 1560001418579 4W13522‐114A Wing-to-Fuselage Fairing DLA 1560001418582 4W13519‐114A Wing-to-Fuselage Fairing DLA 1560001418583 4W13519‐113A Wing-to-Fuselage Fairing DLA 1560001418584 4W13518‐113A Wing-to-Fuselage Fairing DLA 1560001418585 4W13518‐114A Wing-to-Fuselage Fairing DLA 1560001418586 4W13515‐120A Wing-to-Fuselage Fairing DLA 1560001418587 4W13515‐119A Wing-to-Fuselage Fairing DLA 1560001418591 4W13514‐113A Wing-to-Fuselage Fairing DLA 1560017198299 4W13514-114A Wing-to-Fuselage Fairing DLA 1560001418596UC 4W13512‐114A Lower Wing‐Fuselage USAF 1560001418597 4W13512‐113A Wing-to-Fuselage Fairing DLA 1560001418600 4W13527‐117A Wing-to-Fuselage Fairing DLA 1560001418611 4W13527‐118A Wing-to-Fuselage Fairing DLA 1560001441037 4W13517‐107A Wing-to-Fuselage Fairing DLA 1560001441038 4W13517‐108A Wing-to-Fuselage Fairing DLA 1560001441039 4W13513‐108A center cargo door USAF 1560001441040 4F61419‐101B Lower Wing‐Fuselage USAF 1560001705197 4W13521‐108A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

Lower Wing‐Fuselage USAF 1560001705198 4W13521‐107A after body fairing DLA 1560001733733UC 4F41184‐105A after body fairing DLA 1560001758094 4F41184‐103A after body fairing USAF 1560001856766 4F43031‐169A MLG fairing AFT USAF 1560002251770 4F75242‐173A MLG fairing AFT USAF 1560002251771 4F75390‐166A MLG fairing AFT USAF 1560002251772 4F75390‐165A heat exchange panel DLA 1560002399285 4W12568‐105A Lower Wing‐Fuselage USAF 1560002467268 4W13508‐107A Lower Wing‐Fuselage USAF 1560002467269 4W13508‐108A MLG fairing FWD USAF 1560002489184 4F75288‐179A MLG fairing FWD USAF 1560002489187 4F75281‐247A MLG fairing FWD USAF 1560002489204 4F75281‐245A MLG fairing AFT USAF 1560002489212 4F75371‐249B MLG fairing AFT USAF 1560002489218 4F75734‐123A MLG fairing AFT USAF 1560002495730UC 4F75395‐239B MLG fairing AFT USAF 1560002495789UC 4F75395‐237B MLG fairing AFT USAF 1560011765263UC 4F75395-247A heat exchange panel DLA 1560002551429 4W12568‐106A NLG fairing DLA 1560002564380UC 4F77243‐101D MLG fairing AFT DLA 1560003581083UC 4F75396‐210A Wing-to-Fuselage Fairing DLA 1560004003904 4W13506‐108A MLG fairing AFT USAF 1560004220052 4F75370‐172B Wing-to-Fuselage Fairing DLA 1560004228331 4W13513‐107A MLG fairing FWD USAF 1560004389288 4F75205‐233A MLG fairing AFT USAF 1560004502244 4F75370‐171B MLG fairing AFT USAF 1560004506097 4F75342‐209B MLG fairing AFT USAF 1560004506098 4F75342‐211B MLG fairing fwd DLA 1560004506100 4F75296‐198A MLG wheel well fairing DLA 1560004507931 4F75261‐641B MLG fairing fwd DLA 1560004584730 4F75295‐254A MLG fairing Aft DLA 1560004591039 4F75009‐156A MLG fairing AFT USAF 1560004662736 4F75389‐222A MLG fairing AFT USAF 1560004814503 4F75215‐190A MLG fairing AFT DLA 1560004814504 4F75215‐189A MLG fairing AFT USAF 1560004814511 4F75371‐250B Lower Wing‐Fuselage USAF 1560004842060 4W13510‐108A Lower Wing‐Fuselage USAF 1560004842061 4W13510‐107A heat exchange panel DLA 1560004842119 4W12516‐103A heat exchange panel DLA 1560004851574 4W12567‐104A Lower Wing‐Fuselage USAF 1560004858675 4W13511‐107A Lower Wing‐Fuselage USAF 1560004858676 4W13511‐108A MLG fairing AFT USAF 1560004896558 4F75341‐163A MLG fairing AFT USAF 1560004896560 4F75389‐223A MLG fairing FWD USAF 1560004921208 4F75286‐159A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

MLG FWD USAF 1560004943075 4F75360‐485A

MLG fairing AFT USAF 1560004947727 4F75389‐224A MLG fairing AFT USAF 1560006147814UC 4F75734‐101A Wing-to-Fuselage Fairing DLA 1560006898190 4W13533‐110B MLG fairing AFT USAF 1560007627641 4F75184‐172A MLG fairing AFT USAF 1560007627642 4F75184‐171A MLG fairing AFT USAF 1560007627643 4F75186‐163A MLG fairing AFT USAF 1560007627644 4F75186‐164A side cargo door USAF 1560007772386 4F61600‐101B side cargo door USAF 1560007772387 4F61600‐102B MLG fairing AFT USAF 1560007871305 4F75372‐119A MLG fairing AFT USAF 1560007871699 4F75372‐120A Wing-to-Fuselage Fairing DLA 1560008246431 4W21121‐103A Wing-to-Fuselage Fairing DLA 1560008267429 4W13505‐107A Wing-to-Fuselage Fairing DLA 1560008267430 4W13505‐108A Wing-to-Fuselage Fairing DLA 5340008577673 4W13534‐114A Wing-to-Fuselage Fairing DLA 1560008784444 4W13506‐107A Wing-to-Fuselage Fairing DLA 1560008784449 4W13507‐107A Wing-to-Fuselage Fairing DLA 1560008784450 4W13507‐108A MLG fairing AFT USAF 1560011795636 4F75242‐179A MLG wheel well fairing DLA 1560011819938 4F21641‐101A MLG fairing AFT DLA 1560011964401UC 4F72629‐107A MLG fairing AFT DLA 1560011964403UC 4F75980‐107A MLG fairing AFT DLA 1560016978184 4F75980-108A Wing-to-Fuselage Fairing DLA 1560011968903 4W13509‐107C Wing-to-Fuselage Fairing DLA 1560011968904 4W13509‐108C MLG fairing FWD DLA 1560012500254UC 4F75096‐183A side cargo door USAF 1560012966314 4F69050‐102A side cargo door USAF 1560012966315 4F69050‐101A MLG fairing AFT DLA 1560013325292 4F75277‐217B MLG fairing FWD DLA 1560013325297UC 4F75240‐435A after body fairing DLA 1560001800076 4F41184-101A after body fairing DLA 1560016206975 4F41184‐102A Lower Trailing Edge USAF 1560000031971 4J31138‐132C Wing Leading Edge USAF 1560000031975 4J11002‐216B Flap box fairing DLA 1560000086293 4J33861‐101C Flap box fairing DLA 1560000086294UC 4J33861‐102C Flap box fairing DLA 1560000086295 4J33862‐101B Flap box fairing DLA 1560000086296 4J33863‐102B

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

Wing Leading Edge, Access Door Assembly

DLA 1560001024895 4J11040-101A

Wing Leading Edge, Access Door Assembly

DLA 1560001024896 4J11040-102A

Wing Leading Edge DLA 1560001024901 4J11040‐108A Lower Trailing Edge DLA 1560001614133 4J52007‐291A Lower Trailing Edge USAF 1560001614134 4J52007‐283C Lower Trailing Edge DLA 1560001614136 4J52007‐203A Lower Trailing Edge DLA 1560001614137 4J52007‐198B Lower Trailing Edge DLA 1560001614139 4J52007‐292A Lower Trailing Edge DLA 1560001661218 4J52007‐202B Lower Trailing Edge DLA 1560001744974 4J52007‐201B Wing tip LW INBD USAF 1560001753843 4J22067‐102D Flap box fairing DLA 1560001852104UC 4J33864‐101D Elevator USAF 1560001921190 4T51137‐103A Elevator USAF 1560001921191 4T51137‐104A moving island OB USAF 1560002202882 4J12001‐101B Wing Leading Edge USAF 1560002410994 4J11115‐102B Wing Leading Edge DLA 1560002410995UC 4J11115‐101B Flap panel 1 USAF 1560002489131 4J41119‐140A Lower Trailing Edge USAF 1560003829065 4J50012‐108D Flap box fairing DLA 1560004005665 4J33866‐102A Flap panel 1 USAF 1560004005684 4J41160‐111A Wing Leading Edge USAF 1560004119992 4J11013‐190B Flap panel 5 USAF 1560004389373 4J41515‐138A Flap box fairing USAF 1560004432416 4J32361‐121G Wing Leading Edge USAF 1560004603368 4J11027‐237B Wing Leading Edge USAF 1560004603369 4J11027‐238B Wing Leading Edge USAF 1560004603371 4J11028‐239B Wing Leading Edge USAF 1560004603372 4J11028‐240B Flap box fairing DLA 1560004616065UC 4J33886‐101B center bullet DLA 1560004647933UC 4T63025‐101A Flap panel 5 USAF 1560004662737 4J41515‐137A Wing Leading Edge DLA 1560004681662 4J11007‐193B Wing Leading Edge USAF 1560004695521 4J11024‐241B Wing Leading Edge USAF 1560004695522 4J11024‐242B Wing Leading Edge USAF 1560004814509 4J11026‐263B Wing Leading Edge USAF 1560004814510 4J11026‐264B Upper Wing Trailing Edge DLA 1560004851542 4J31111‐150A Flap panel 1 USAF 1560004851689 4J41149‐158A Upper Wing Trailing Edge DLA 1560004851692 4J31107‐115A Wing Leading Edge USAF 1560004851713 4J11003‐193B Wing Leading Edge USAF 1560004851714 4J11003‐194B Wing Leading Edge DLA 1560004851719 4J11006‐103A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

No. 2 fixed Leading Edge USAF 1560004851724 4J11001‐195B No. 2 fixed Leading Edge USAF 1560004851725 4J11001‐196B door, fixed leading edge DLA 1560004851758 4J11037‐101A Flap panel 1 USAF 1560004851940 4J41149‐157A Upper Wing Trailing Edge DLA 1560004851955 4J31107‐116A Upper Wing Trailing Edge DLA 1560004851956 4J31111‐149A Flap panel 1 USAF 1560004858672 4J41123‐189A Upper Wing Trailing Edge DLA 1560004858699 4J31106‐127A Upper Wing Trailing Edge DLA 1560004858700 4J31106‐128A Upper Wing Trailing Edge DLA 1560004858702 4J31108‐128A Upper Wing Trailing Edge DLA 1560004858703 4J31110‐127A Upper Wing Trailing Edge USAF 1560004858704 4J31110‐128A Upper Wing Trailing Edge DLA 1560004858713 4J31103‐115A Upper Wing Trailing Edge DLA 1560004858714 4J31103‐116A Upper Wing Trailing Edge DLA 1560004864936 4J31109‐127A Upper Wing Trailing Edge USAF 1560004864937 4J31109‐128A Flap panel 1 USAF 1560004864942 4J41123‐190A Upper Wing Trailing Edge USAF 1560004864945 4J31101‐115B Upper Wing Trailing Edge DLA 1560004864946 4J31101‐116B Upper Wing Trailing Edge DLA 1560004864955 4J31102‐116A Upper Wing Trailing Edge DLA 1560004868791 4J31104‐115A Upper Wing Trailing Edge DLA 1560004868792 4J31104‐116A Upper Wing Trailing Edge DLA 1560004868793 4J31105‐115A Upper Wing Trailing Edge DLA 1560004868794 4J31105‐116A Wing Leading Edge USAF 1560004921217 4J11007‐194B Flap panel 1 USAF 1560004943080 4J41147‐113A Upper Wing Trailing Edge DLA 1560004943107 4J31102‐115A Wing Leading Edge USAF 1560004947721 4J11016‐189B Wing Leading Edge USAF 1560004947722 4J11016‐190B Flap panel 3 USAF 1560004960620 4J41331‐143A Flap panel 3 USAF 1560004960621 4J41323‐144A Flap panel 3 USAF 1560004960622 4J41323‐143A Flap panel 1 USAF 1560004960624 4J41121‐137A Flap panel 3 USAF 1560004960626 4J41319‐134A Flap panel 3 USAF 1560004960628 4J41319‐133A Flap panel 3 USAF 1560004960631 4J41320‐129A Flap panel 6 USAF 1560004960632 4J41616‐137A Flap panel 6 USAF 1560004960636 4J41615‐138A Flap panel 6 USAF 1560004960641 4J41615‐137A Flap panel 2 USAF 1560004960650 4J41221‐147A Flap panel 1 USAF 1560004960651 4J41121‐138A Flap panel 5 USAF 1560004970523 4J41525‐180A Flap panel 5 USAF 1560004970526 4J41525‐179A Flap panel 2 USAF 1560004970538 4J41223‐185A Flap panel 4 USAF 1560004970543 4J41416‐140A Flap panel 4 USAF 1560004970544 4J41415‐138A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

Flap panel 4 USAF 1560004970545 4J41415‐137A Flap panel 4 USAF 1560004970546 4J41416‐139A Flap panel 1 USAF 1560004981138 4J41119‐139A Flap panel 6 USAF 1560004981147 4J41625‐182A Flap panel 6 USAF 1560004981152 4J41625‐181A Flap panel 5 USAF 1560004981161 4J41516‐140A Flap panel 2 USAF 1560004981163 4J41220‐146A Flap panel 1 USAF 1560004981166 4J41120‐138A Flap panel 4 USAF 1560004981185 4J41425‐179A Flap panel 4 USAF 1560004981186 4J41425‐180A Flap panel 3 USAF 1560004981189 4J41321‐149A Flap panel 5 USAF 1560004983166 4J41516‐139A Flap panel 3 USAF 1560004983167 4J41331‐144A Flap panel 2 USAF 1560004983168 4J41219‐154A Flap panel 2 USAF 1560004983169 4J41223‐186A Flap panel 3 USAF 1560004983173 4J41333‐139A Aft Torque Box #3 Fairing DLA 1560004987523 4J33914-103A Flap panel 2 USAF 1560006160627 4J41221‐148A access door bonded WING USAF 1560007616267 4W31032‐102C Wing Leading Edge USAF 1560007627638 4J11025‐261B Wing Leading Edge USAF 1560007627639 4J11025‐262B Wing Leading Edge DLA 1560008190413 4J11030‐102A door, fixed leading edge DLA 1560008941822 4J11036‐113A Upper Wing Trailing Edge DLA 1560010144479 4J31113‐147A Upper Wing Trailing Edge DLA 1560010144480 4J31113‐148A Upper Wing Trailing Edge DLA 1560010144481 4J31114‐129A Upper Wing Trailing Edge DLA 1560010144482 4J31114‐130A Upper Wing Trailing Edge DLA 1560010144483 4J31115‐125A Upper Wing Trailing Edge DLA 1560010144484 4J31115‐126A Upper Wing Trailing Edge DLA 1560010148029 4J31116‐149A Upper Wing Trailing Edge DLA 1560010148030 4J31116‐150A Upper Wing Trailing Edge DLA 1560010148031 4J31117‐149A Upper Wing Trailing Edge DLA 1560010148032 4J31117‐150A Upper Wing Trailing Edge DLA 1560010148033 4J31118‐147A Upper Wing Trailing Edge DLA 1560010148034 4J31118‐148A Upper Wing Trailing Edge DLA 1560010148035 4J31119‐143A Upper Wing Trailing Edge DLA 1560010148036 4J31119‐144A Upper Wing Trailing Edge DLA 1560010148037 4J31120‐149A Upper Wing Trailing Edge DLA 1560010148038 4J31120‐150A Lower Trailing Edge USAF 1560010939088 4J31135‐132D Lower Trailing Edge USAF 1560010939782 4J31140‐134D Lower Trailing Edge USAF 1560010939787 4J31137‐135D Lower Trailing Edge USAF 1560010939789 4J31139‐130D Lower Trailing Edge DLA 1560010939790 4J31134‐135D

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

Lower Trailing Edge DLA 1560010939791 4J31133‐132D Lower Trailing Edge DLA 1560010939793 4J31138‐132D Lower Trailing Edge USAF 1560010939794 4J31133‐133D Lower Trailing Edge USAF 1560010939795 4J31137‐136D Lower Trailing Edge USAF 1560010939796 4J31140‐133D Lower Trailing Edge USAF 1560010939797 4J31139‐129D Lower Trailing Edge USAF 1560010939798 4J31135‐131D

SLAT 5 USAF 1560011137337 4J12290‐707A

SLAT 5 USAF 1560011137338 4J12290‐708A

SLAT 5 USAF 1560011139403 4J12293‐170C

Lower Trailing Edge USAF 1560011160443 4J31121‐101F Lower Trailing Edge USAF 1560011160444 4J31121‐102F Lower Trailing Edge USAF 1560011160445 4J31122‐125C Lower Trailing Edge USAF 1560011160446 4J31122‐126C Lower Trailing Edge USAF 1560011160447 4J31123‐125C Lower Trailing Edge USAF 1560011160448 4J31123‐126C Upper Wing Trailing Edge DLA 1560011161911 4J31112‐161A Lower Trailing Edge USAF 1560011161912 4J31125‐125D Lower Trailing Edge USAF 1560011161913 4J31125‐126D Lower Trailing Edge USAF 1560011161914 4J31126‐125E Lower Trailing Edge USAF 1560011161915 4J31126‐126E Lower Trailing Edge USAF 1560011161916 4J31127‐141D Lower Trailing Edge USAF 1560011161917 4J31127‐142D Lower Trailing Edge USAF 1560011161918 4J50012‐105C Lower Trailing Edge USAF 1560011161919 4J50012‐106C Lower Trailing Edge USAF 1560011161920 4J50012‐107D Upper Wing Trailing Edge DLA 1560011161921 4J31112‐162A Lower Trailing Edge USAF 1560011161924 4J31128‐133E Lower Trailing Edge USAF 1560011161925 4J31128‐134E Lower Trailing Edge USAF 1560011161926 4J31129‐133E Lower Trailing Edge USAF 1560011161927 4J31129‐134E Lower Trailing Edge USAF 1560011161928 4J31130‐131D Lower Trailing Edge USAF 1560011162214 4J31130‐132D Lower Trailing Edge DLA 1560011162216 4J31131‐135E Lower Trailing Edge DLA 1560011162217 4J31131‐136E Lower Trailing Edge USAF 1560011162218 4J31138‐131D Lower Trailing Edge USAF 1560011162220 4J50012‐111C Lower Trailing Edge USAF 1560011162221 4J50012‐113B Lower Trailing Edge USAF 1560011162222 4J50012‐115C Lower Trailing Edge USAF 1560011162223 4J50012‐116C Lower Trailing Edge USAF 1560011163767 4J31124‐125D Lower Trailing Edge DLA 1560011165663 4J31134‐136D Lower Trailing Edge USAF 1560011172875 4J31124‐126D Lower Trailing Edge USAF 1560011216504 4J50012‐112C

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

Lower Trailing Edge DLA 1560011237382 4J53081‐101B Lower Trailing Edge DLA 1560011247408 4J53082‐103A Wing Leading Edge USAF 1560011783521 4J11013‐197A Lower Trailing Edge DLA 1560012094247 4J53081‐102B Flap box fairing DLA 1560012124040UC 4J32488‐130B Lower Trailing Edge USAF 1560012749358 4J50012‐114B Lower Trailing Edge DLA 1560012808665 4J31133‐131D Wing Leading Edge USAF 1560015900937 4J11002‐215B troop comp DLA 1560000016887 4F21013‐239C crew comp DLA 1560000016892 4F11002‐229E interior partition USAF 1560000880778 4E23215‐101A crew comp DLA 1560001336164 4F11002‐223D crew comp DLA 1560001336240 4F11003‐289B shear panel DLA 1560001646966 4F42201‐602C interior partition USAF 1560002278910 4E12076‐101A interior partition USAF 1560002278912 4E12066‐109B interior partition USAF 1560002278913 4E12067‐107A interior partition USAF 1560002278914 4E12074‐101A crew comp DLA 1560002357213 4F11001‐231C interior partition USAF 1560002364410 4E23209‐115B shear panel USAF 1560002391499 4F42201‐601C troop comp DLA 1560002399289 4F41202‐220A troop comp DLA 1560002399290 4F41200‐129A troop comp DLA 1560002399291 4F41200‐130A cargo walkway DLA 1560003374899 4F34210‐601A troop comp DLA 1560004012321 4F21015‐141B troop comp DLA 1560004012322 4F21015‐142B interior partition USAF 1560004222988 4E22202‐111G interior partition USAF 1560004379379 4E21090‐119A troop comp DLA 1560004389289 4F21014‐211A troop comp DLA 1560004389290 4F21014‐212A troop comp DLA 1560004389321 4F21016‐187A troop comp DLA 1560004389322 4F21016‐188A troop comp DLA 1560004389323 4F21013‐237B crew comp DLA 1560004708612 4F11001‐221C crew comp DLA 1560004777018 4F41201‐209A crew comp DLA 1560004777019 4F41201‐210A shear panel DLA 1560004777049 4F42213‐165A crew comp DLA 1560004777065 4F11002‐237A troop comp DLA 1560004814512 4F41202‐219A shear panel DLA 1560004842010 4F42204‐185C crew comp DLA 1560004842014 4F11003‐301B crew comp DLA 1560004842052 4F11002‐225D

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

crew comp DLA 1560004842070 4F11003‐287B interior shear panel USAF 1560004851469 4F23986‐103B crew comp DLA 1560004851690 4F11001‐609A crew comp DLA 1560004851691 4F11001‐257B interior partition USAF 1560004851739 4E22204‐109B flight station DLA 1560004851843 4F10003‐539A flight station DLA 1560004851845 4F10003‐545A interior partition USAF 1560004864971 4E23218‐109A interior partition USAF 1560004864996 4E21205‐127A interior partition USAF 1560004865040 4E32216‐101A crew comp DLA 1560004865050 4F11003‐285A interior partition USAF 1560004865122 4E32202‐105B interior partition USAF 1560004970547 4E23213‐111B interior partition USAF 1560004981167 4E20134‐101C interior partition USAF 1560004987528 4E21203‐106C interior partition USAF 1560005580621 4E21092‐117B pressure door, under floor DLA 5340008301445UC 4F33469‐101A flight station DLA 1560008394574 4F10003‐409C cargo walkway DLA 1560010056995 4F34210‐602A crew comp DLA 1560010131716 4F11001‐249D crew comp DLA 1560010785353 4F11001‐229G flight station DLA 1560011018775 4F10003‐559A flight station DLA 1560011059503 4F10003‐555A flight station DLA 1560011059504 4F10003‐563A flight station DLA 1560011059505 4F10003‐561A flight station DLA 1560011059506 4F10003‐567A flight station DLA 1560011059507 4F10003‐557A flight station DLA 1560011059509 4F10003‐681A crew comp DLA 1560011721451 4F11054‐109A crew comp DLA 1560011724837 4F11051‐113A crew comp DLA 1560011735438 4F11054‐107A crew comp DLA 1560011740765 4F11052‐107A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

crew comp DLA 1560011740766 4F11052‐109A crew comp DLA 1560011740767 4F11052‐111A crew comp DLA 1560011740768 4F11052‐113A crew comp DLA 1560011740769 4F11052‐115A crew comp DLA 1560011740770 4F11052‐117A crew comp DLA 1560011740771 4F11065‐101A crew comp DLA 1560011740772 4F11066‐101A crew comp DLA 1560011740773 4F11074‐101A crew comp DLA 1560015521889 200317991‐10 crew comp DLA 1560011740775 4F11051‐105A crew comp DLA 1560011740776 4F11051‐107A crew comp DLA 1560011740777 4F11051‐109A crew comp DLA 1560011740778 4F11051‐111A crew comp DLA 1560011740779 4F11051‐115A crew comp DLA 1560011740780 4F11051‐117A crew comp DLA 1560011740781 4F11053‐107A crew comp DLA 1560011740782 4F11053‐109A crew comp DLA 1560015521917 200317994‐10 crew comp DLA 1560011740783 4F11053‐111A Crew comp DLA 1560015521925 200317992‐10 crew comp DLA 1560011744032 4F11059‐101A crew comp DLA 1560011744033 4F11064‐101A crew comp DLA 1560011744034 4F11053‐103A crew comp DLA 1560011744035 4F11053‐105A crew comp DLA 1560011744828 4F11075‐101A crew comp DLA 1560011755822 4F11052‐103A crew comp DLA 1560011755823 4F11052‐105A crew comp DLA 1560011755824 4F11054‐103A crew comp DLA 1560011755825 4F11054‐105A crew comp DLA 1560011755826 4F11061‐101A crew comp DLA 1560011771745 4F11060‐101A flight station DLA 1560011832022 4F11055‐123A flight station DLA 1560011832023 4F11055‐125A flight station DLA 1560011832024 4F11055‐127A flight station DLA 1560011832025 4F11055‐129A flight station DLA 1560011832026 4F11055‐131A flight station DLA 1560011832027 4F11055‐133A flight station DLA 1560011834280 4F11055‐117A flight station DLA 1560011834281 4F11055‐119A flight station DLA 1560011834282 4F11055‐121A flight station DLA 1560011922373 4F11055‐107A flight station DLA 1560011922374 4F11055‐115B flight station DLA 1560011953989 4F11055‐109A flight station DLA 1560016435897 4F11051-109B flight station DLA 1560011964395 4F11055‐103A

Part Number Listing

DATE: 21 May 2025

DESCRIPTION SOS NSN P/N

flight station DLA 1560011964396 4F11055‐105A flight station DLA 1560011964408 4F11055‐111A troop comp DLA 1560011968899 4F21017‐178A flight station DLA 1560011990607 4F11055‐113A troop comp DLA 1560012037172 4F21017‐177A troop comp DLA 1560012067651 4F41272‐136A troop floor panel assy DLA 1560015522209 200317987-10 flight station DLA 1560012149865 4F10003‐103A troop comp DLA 1560012304293 4F41272‐135A troop comp DLA 1560012312352 4F41271‐139B troop comp DLA 1560012312353 4F41271‐140A flight station DLA 1560012738113 4F11055‐227A flight station DLA 1560012765135 4F11055‐225A flight station DLA 1560014749929 4F10003‐441A flight station DLA 1560014750018 4F10003‐445A flight station DLA 1560014750220 4F11055‐169A crew comp DLA 1560015522214 200317993‐10 crew comp DLA 1560004842053 4F11004‐135H crew comp DLA 1560004842054 4F11004‐137H crew comp DLA 1560016329073 4F11051-111B Upper Wing Trailing Edge DLA 1560004858701 4J31108‐127A Wing-to-Fuselage Fairing DLA 1560004026384 4W12550-140A Fixed trailing edge USAF 1560011162222 4J50012-115C

NO. 1 FLAP LE USAF 1560004858672 4J41123-189A

NO. 1 FLAP LE USAF 1560004864942 4J41123-190A

Flap Track Fairing DLA 1560017031417 4J32447-110E MLG fairing fwd DLA 1560004584728 4F75295‐253A Flap Panel 1 DLA 1560017108520 4J41148-157A MLG Fairing AFT USAF 1560011765364UC 4F75385-249A MLG fairing RH FWD DLA 1560004842020 4F75089-147A MLG fairing AFT USAF 1560011765264 4F75395-249A Wing-to-Fuselage Fairing DLA 1560011873141 4W54028-103A Wing-to-Fuselage Fairing DLA 1560011891501 4W54028-104A Wing-to-Fuselage Fairing DLA 1560017207304 4W13524-107A Wing-to-Fuselage Fairing DLA 1560017210562 4W13524-108A Aileron Trailing Edge DLA 1560004040013 4J50007-231A Aileron Trailing Edge DLA 1560004040014 4J50007-232A Fairing Assy DLA 1560004987520 4J33915-103A Fairing Assy DLA 1560004987521 4J33915-104A Fairing Assy DLA 1560011891510 4W54039-103A Fairing Assy DLA 1560016989726 4W54039-104A Crew Baggage Compartment DLA 1560004202727 4E22214-107A Pannel Assy, Floor-Flight Station DLA 1560015522210 200317990-10