# NSN 2805-00-887-2044: Ring, Piston

NSN 2805-00-887-2044 (also written 2805008872044; NIIN 00-887-2044) is a ring, piston in Federal Supply Class 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2805-00-887-2044 (2805008872044)
- NIIN: 00-887-2044 (008872044)
- Item name: RING,PISTON
- Federal Supply Class: [FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components](https://nsnexplorer.com/fsc/2805/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| ACXD | RING STYLE | — |
| ACXF | RADIAL WALL THICKNESS | INCHES MINIMUM 0.0300 AND INCHES MAXIMUM 0.0320 |
| ACXJ | OVERALL WIDTH | INCHES MINIMUM 0.1310 AND INCHES MAXIMUM 0.1350 |
| ACXZ | STANDARD BORE DIAMETER | INCHES 0.559 |
| ADTE | JOINT STYLE | — |
| MATT | MATERIAL | OVERALL PLASTIC POLYTETRAFLUOROETHYLENE |
| SFTT | SURFACE TREATMENT | OVERALL GRAPHITE |
| ZZZV | FSC APPLICATION DATA | AIRCRAFT ENGINE J85&21 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2005T76P02 | 99207 | GENERAL ELECTRIC COMPANY DBA GE AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3030T50P01 | 55345 | ALAMO AIRCRAFT, LTD. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3030T50P01 | 99207 | GENERAL ELECTRIC COMPANY DBA GE AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7L325D62HW/SPE7L126F5786](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2805008872044) | RING, PISTON | KIT PACK CO., INC. | $2,265.26 |
| 2026-09-02 | [SPE7L325D62HW/SPE7L126F5786](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2805008872044) | RING, PISTON | KIT PACK CO., INC. | $2,265.26 |
| 2026-09-02 | [SPE7L325D62HW/SPE7L126F0345](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2805008872044) | RING, PISTON | KIT PACK CO., INC. | $10,199.60 |
| 2026-09-02 | [SPE7L325D62HW/SPE7L126F0345](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2805008872044) | RING, PISTON | KIT PACK CO., INC. | $10,199.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2805008872044&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2805008872044
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/2805-00-887-2044/
JSON: https://nsnexplorer.com/api/nsn/2805-00-887-2044.json