Solicitation_Attachment_0007_-_Critical_Characteristics.pdf
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- Attached to
- Overhaul of the UH-60 Rotary Wing Blade
- Solicitation number
- W58RGZ-18-R-0053
About this file
This document contains a pre-solicitation notice and related documents for an overhaul of UH-60 rotary wing blades. The contractor shall overhaul rotary wing blades with input NSN 1615-01-546-1148 and output NSN 1615-01-546-1148. The estimated quantity range is between 123 and 748 blades, which includes 125 blades for Foreign Military Sales. The proposed contract is a five-year firm-fixed-price indefinite delivery/indefinite quantity contract. The items are non-commercial and restricted to Sikorsky Aircraft Corporation as the design control activity. The pre-solicitation notice encourages qualified sources to identify themselves and seek approval in order to compete on future solicitations, with responses due by the estimated closing date. The Department of the Army Materiel Command Aviation and Missile Life Cycle Management Command is the contracting agency.
Attachment 0007 - Critical Characteristics
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Text version
06/08/2017
70150-09200-041 1615 01 546 - 1148
Y
Y
N
N
N
N
Y
N
Y
Assembly contains Critical Safety Item
Buy from approved source
Overhaul by AED approved sources only
78286 Sikorsky Aircraft Corp
CAGE
Critical CharacteristicsM ID
Part No NSN
Blade Assembly, M/RNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd YFatigue YEndurance YInterchange
Approved M&O Sources
05/25/2007CSI Date
Approved Date
M&O CRITICAL SAFETY ITEMS
70150-09226-001 -
Y NN Beta solution heat treat and overaged condition per note 4 is a CC., Acceptance shall be obtained by non-destructive micro-examination, per SS8452 at the location specified by the test plan. Microstructure, shall meet SS8452 requirements. Inspection of 100% of the forging, is required.
78286 Sikorsky Aircraft Corp
CAGE
Critical CharacteristicsM ID
Part No NSN
CUFF, FORGINGNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd YFatigue YEndurance YInterchange
Approved Replacement (Spares) Sources
CSI Date
70150-09226-102 1615 01 552 - 9586
Y
Y
N
Y
N
N
N
Y
Y
N
Y
Y
Assembly contains CSI P/N 70150-09226-001
Inspect each part for shot peen coverage in the lug bores of the 1.1865" - 1.1885" diameter holes, including chamfers and the surface area of the lugs denoted -AJ- of interior and exterior sides of the outside lugs. Using liquid tracer dye per SS8766, areas where coating has not been completely removed must be visually inspected with 10x magnification, verifying overlapping dimple appearance. Verification of coverage for this method is a C.C (Note 12) Inspect for shot peen coverage in the 1.1865" - 1.1885" diameter lug bores, including chamfers and the surface area denoted by -AJ- on the exterior and interior side of the outside lugs. Verification of shot peen coverage using liquid tracer dye or visual inspection using 10X magnification per SS8766 is a critical characteristic. (Note 12) Nicks, dents, scratches and scuff marks in the lug bores of 1.1865 - 1.1885 diameter holes, including chamfers and the surface area denoted by -AJ- on the interior and exterior side of the outside lugs, shall not exceed the acceptance limit of 0.0005" depth per SS9208 Para. 3.1 Acceptance is a critical characteristic.
(Note 14)
78286 Sikorsky Aircraft Corp
CAGE
Critical CharacteristicsM ID
Part No NSN
CuffNoun YCritical Safety
YSerial Number Req'd YEngineering Test Req'd YFatigue YEndurance YInterchange
Approved Replacement (Spares) Sources
08/23/2007CSI Date
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