Attachment 0009_M and O Critical Characteristics.pdf
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- Solicitation number
- W58RGZ-20-R-0074
About this file
This document contains details for a solicitation seeking the overhaul of rotor turbines for aircraft. The Army Materiel Command Contracting Command at Redstone Arsenal is soliciting offers for a five-year indefinite delivery indefinite quantity contract to overhaul a minimum of five and maximum of 414 rotor turbines per year. The rotor turbines have national stock numbers 2840-01-515-3538 and part number 3048T90G01. Offerors must be approved sources according to defense regulations for overhauling this critical safety item. The only currently approved source is GE Engine Services, LLC with CAGE code 99207. Proposals are due by the estimated closing date in accordance with Federal Acquisition Regulation clause 52.215-1. Award will be contingent upon available funding.
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Text version
12/02/2019
3048T90G01 2840 01 515 - 3538
Y
Y
N
N
Y
Y
Assembly contains CSI subcomponents
Visual Inspection Verification that all cooling air passages are clear after machining
24113 GE Engine Services Inc DBA GE
CAGE
Critical CharacteristicsM ID
Part No NSN
Matched Assy, H Pres TurbineNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved M&O Sources
11/03/2005CSI Date
Approved Date
M&O CRITICAL SAFETY ITEMS
3056T17P09 2840 01 509 - 0348
Y
Y
N
N
N
N
N
N
Y
Dovetail Contour per drawing Note 2
FPI per drawing note 6
No Cracks beyond DMWR Limits via White Light Inspection
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Stage 1 Turbine Rotor BladeNoun YCritical Safety
NSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
11/03/2005CSI Date
3056T17P11 2840 01 509 - 0348
Y
Y
N
N
N
N
N
N
Y
Dovetail Contours per Drawing 3056T17P11, Note 3
FPI per Drawing 3056T17P11, Note 6
No Cracks beyond DMWR Limits via White Light Inspection
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Stage 1 Turbine Rotor BladeNoun YCritical Safety
NSerial Number Req'd YEngineering Test Req'd YFatigue YEndurance YInterchange
Approved Replacement (Spares) Sources
07/01/2014CSI Date
3056T94P02 2840 01 509 - 0325
N NN
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Stage 1 ShroudNoun NCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
CSI Date
4106T80P01 2840 01 509 - 0315
N
Y
Y
N
N
N
Y
N
N
Absence of cracks via FPI per DMWR Requirements
Bolt hole dimensions per drawing (Sheet 2, Zones A4, A5 and A6)
FPI per drawing
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Stage 2, Fwd Cooling PlateNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
11/03/2005CSI Date
5066T16G25 2840 01 509 - 0308
N NN
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Segment Assy, Stage 2 NozzleNoun NCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
CSI Date
6058T99G07 2840 01 509 - 0321
Y
Y
N
N
N
N
N
N
Y
Dovetail Contour per drawing Note 5
FPI per Drawing Note 20
No Cracks beyond DMWR Limits via White Light Inspection
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Stage 2 BladeNoun YCritical Safety
NSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
11/03/2005CSI Date
6064T06P01 2840 01 305 - 2446
N
N
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
Y
Y
Y
N
N
N
N
Absence of cracks with eddy current inspection
Absence of cracks, per DMWR limits, with FPI
Bore/rim diameter
Fluorescent penetrant inspection per drawing note 3
Hardness
Non-conventional machining material removal, no recast layer, no intergranular attack as required, per notes 5 and 11 Ultrasonic Inspection of raw material forging
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Disc, TurbineNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
08/29/1991CSI Date
6064T06P03 2840 01 461 - 3433
N
N
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
Y
Y
Y
N
N
N
N
Absence of cracks with eddy current inspection
Absence of cracks, per DMWR limits, with FPI
Bore/rim diameter
Fluorescent penetrant inspection per drawing note 3
Hardness on raw material forging drwg (see zone A11 of drwg for forging)
Non-conventional machining material removal, no recast layer, no intergranular attack as required, per notes 5 and 11 Ultrasonic Inspection of raw material forging (see zone A11 for forging drwg)
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Disc, TurbineNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
10/25/1999CSI Date
6064T07P06 2840 01 509 - 0304
N
Y
N
N
Y
N
Absence of cracks via FPI per DMWR Requirements
Absence of cracks with FPI
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Stage 2, Aft Cooling PlateNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
11/03/2005CSI Date
6064T08P01 2840 01 299 - 2236
Y
Y
Y
N
N
N
Y
N
N
Absence of cracks with FPI
Air hole diameter 0.032/0.037
Flange radius fillet .050/.060 (zone D12)
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Plate, Cooling, FwdNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
07/18/1996CSI Date
6064T08P03 2840 01 526 - 4971
N
Y
Y
Y
Y
N
N
N
N
N
Y
N
N
N
N
Absence of cracks via FPI per DMWR requirements
Air Hole diameter all within 0.032 to 0.037 except up to three airholes may exceed 0.037 by 0.002
Bolt hole diameter 0.540 to 0.550
Flange Radius fillet 0.050/0.060 (zone D12)
Radius 0.040 to 0.050 (View W, Zone D14)
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Stage 1 Fwd Cooling PlateNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
12/01/2005CSI Date
6064T09P01 2840 01 314 - 6657
N
Y
Y
N
N
N
Y
N
N
Absence of cracks via FPI per DMWR requirements
Absence of cracks with FPI
Scallop radius 0.26/0.24 (10 places)
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Plate, Cooling, AftNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
07/18/1996CSI Date
6064T12P01 2840 01 306 - 1800
N
Y
N
Y
Y
Y
Y
N
N
N
N
N
N
N
Y
N
Y
Y
N
N
N
Absence of cracks via FPI per DMWR Requirements
Absence of cracks with FPI
Absence of cracks with eddy current inspection
Bore/rim diameter
Hardness
Non-conventional machining material removal, no recast layer, no intergranular attack as required, per notes 5 and 11 Ultrasonic Inspection of raw material forging
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Turbine Disc, Stage 2Noun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
10/07/1993CSI Date
6064T12P03 2840 01 460 - 3583
Y
N
Y
Y
Y
N
N
N
N
N
Y
Y
Y
N
N
Absence of cracks with FPI
Absence of cracks with eddy current inspection
Bore and Rim Diameters
Non-conventional machining/material removal, no recast layer and no intergranular attack (drawing notes 5 and 11) Ultrasonic Inspection of raw material forging
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Turbine Disc, Stage 2Noun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
06/16/1999CSI Date
6064T94P01 2840 01 280 - 9860
N NN
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Shroud Segment, TurbineNoun NCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
CSI Date
6068T26G14 2840 01 527 - 9917
N NN
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Hanger, Stage 1 ShroudNoun NCritical Safety
NSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
CSI Date
6068T35G15 2840 01 509 - 0327
N NN
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Support, Stg 1&2 Turbine ShdNoun NCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
CSI Date
6068T40G03 5330 01 506 - 0258
N NN
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Seal, Stage 2 Turbine NozzleNoun NCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
CSI Date
6068T57G22 -
Y
Y
N
N
Y
Y
Assembly contains CSIs. See turbine disks, blades, dampers, and cooling plates for CCs
Installation of Dampers
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
GGT Rotor AssyNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
11/03/2005CSI Date
6080T32P21 2840 01 509 - 0326
N NN
99207 General Electric Company (Aircraft Engine Business Group)
CAGE
Critical CharacteristicsM ID
Part No NSN
Damper, Stage 1 BladeNoun NCritical Safety
NSerial Number Req'd YEngineering Test Req'd NFatigue YEndurance NInterchange
Approved Replacement (Spares) Sources
CSI Date
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