# NSN 2510-00-294-6339: Shock Absorber, Direct Action

NSN 2510-00-294-6339 (also written 2510002946339; NIIN 00-294-6339) is a shock absorber, direct action in Federal Supply Class 2510, Vehicular Cab, Body, and Frame Structural Components. 16 manufacturer part numbers from 7 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 2510-00-294-6339 (2510002946339)
- NIIN: 00-294-6339 (002946339)
- Item name: SHOCK ABSORBER,DIRECT ACTION
- Federal Supply Class: [FSC 2510 Vehicular Cab, Body, and Frame Structural Components](https://nsnexplorer.com/fsc/2510/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-11-08)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXMR | PISTON END NOMINAL SHANK DIAMETER | INCHES 0.438 |
| CXMK | PISTON END NOMINAL SHANK LENGTH | INCHES 2.813 |
| CXQP | CYLINDER END NOMINAL SHANK LENGTH | INCHES 2.813 |
| CXDZ | NOMINAL EXTENDED LENGTH | INCHES 20.531 |
| CXFN | NOMINAL COMPRESSED LENGTH | INCHES 12.281 |
| CXMY | PISTON END NOMINAL SHANK UNTHREADED LENGTH | INCHES 1.875 |
| APHE | OPERATION METHOD | HYDRAULIC |
| CXQX | CYLINDER END NOMINAL SHANK UNTHREADED LENGTH | INCHES 1.875 |
| CXFW | PROTECTIVE SHIELD TYPE | STONE |
| CXQT | CYLINDER END NOMINAL SHANK DIAMETER | INCHES 0.438 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12091 | 76445 | TENNECO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12479 | 76445 | TENNECO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2510002946339 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2540002946339 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 342S5 | 56442 | DIAMOND REO TRUCK CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4940617 | 72560 | GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4975553 | 72560 | GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5303175 | 24617 | GENERAL MOTORS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5303175 | 72560 | GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5303175-649X1N101F2 | 72560 | GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5513552 | 24617 | GENERAL MOTORS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5513552 | 72560 | GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7539007 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7539007 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 913081 | 58275 | SASCO INC CANADIAN DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AM10010BTO | 76445 | TENNECO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L1-27-T-4166 | 20 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2510002946339&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2510002946339&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510002946339
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/2510-00-294-6339/
JSON: https://nsnexplorer.com/api/nsn/2510-00-294-6339.json