# NSN 2510-01-621-2974: Shock Absorber, Direct Action

NSN 2510-01-621-2974 (also written 2510016212974; NIIN 01-621-2974) is a shock absorber, direct action in Federal Supply Class 2510, Vehicular Cab, Body, and Frame Structural Components. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2510-01-621-2974 (2510016212974)
- NIIN: 01-621-2974 (016212974)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXFN | NOMINAL COMPRESSED LENGTH | INCHES 16.06 |
| FEAT | SPECIAL FEATURES | PISTON ROD SHAFT SHALL BE HARD CHROME PLATED TO A THICKNESS OF .0002" MIN, RESERVE TUBE SHALL BE STEEL WITH A MINIMUM WALL THICKNESS OF .075" |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHOCK ABSORBER, DIRECT ACTION |
| CXDZ | NOMINAL EXTENDED LENGTH | INCHES 23.82 |
| SPCL | SPECIAL TEST FEATURES | WITH SHOCK ABSORBER TEMPERATURE AT 50F TO 100F, REISISTANCE SHALL BE 100LB MAX TO MOVE A FULL COMPRESSION STROKE IN 30 SECONDS MAX. THE SHOCK ABSORBER SHALL DEMONSTRATE CONTINUOUS OPERATION FOR 2HRS MIN AT A TEMPERATURE OF 275F MIN WITHOUT AFFECTING DAMPING PERFORMANCE |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT STANDARD 96906-DOD-STD-00100D (AR) AND PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80204-ANSI Y14.5--1982 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12498200 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2510016212974 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2510PL2342395 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2540010288573 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5793070018 | G2780 | MENGIA S.A. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NKMZ.306437.001 | A1K4J | — | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-03 | [SPE7LX23D0018/SPE7M126F1133](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510016212974) | SHOCK ABSORBER, DIRE | TECMOTIV (USA), INC. | $259,006.57 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2510016212974&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510016212974
- 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/2510-01-621-2974/
JSON: https://nsnexplorer.com/api/nsn/2510-01-621-2974.json