2805-99-546-2462
Piston Ring
2805995462462 995462462 31403777
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL. View more Piston Ring
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Managed by United Kingdom
NSN Created on 25 Apr 1991
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

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31403777 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to
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/fsc-2805/uk 2805-99-546-2462 Piston Ring 2805995462462 995462462,31403777 31403777 A circular, single
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/fsc-2805/uk 2805-99-546-2462 Piston Ring 2805995462462 995462462,31403777 31403777 A circular, single
Restrictions 2805-99-546-2462
End Users 2805-99-546-2462
- United States of America (ZZ)
Approved Sources 2805-99-546-2462
- Part Number
- Manufacturer
- Status
- 31403777
- Manufacturer
- K0359 - Wartsila Water Systems Limited (Active)
- Primary Buy
- Primary Buy
DLA Procurement Analysis 2805-99-546-2462
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Contracting Technical Data File (CTDF) 2805-99-546-2462 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- N
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- N
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: