# NSN 2810-01-734-9204: Ring, Piston

NSN 2810-01-734-9204 (also written 2810017349204; NIIN 01-734-9204) is a ring, piston in Federal Supply Class 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2810-01-734-9204 (2810017349204)
- NIIN: 01-734-9204 (017349204)
- Item name: RING,PISTON
- Federal Supply Class: [FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components](https://nsnexplorer.com/fsc/2810/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | B-52 AIRCRAFT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 29334 | 0UES3 | MID-AMERICA AEROTECH, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE4A726PE347](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2810017349204) | RING, PISTON | MID-AMERICA AEROTECH, LLC | $4,036.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2810017349204&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2810017349204
- 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/2810-01-734-9204/
JSON: https://nsnexplorer.com/api/nsn/2810-01-734-9204.json