# NSN 2510-01-492-0128: Torsion Bar, Suspension

NSN 2510-01-492-0128 (also written 2510014920128; NIIN 01-492-0128) is a torsion bar, suspension in Federal Supply Class 2510, Vehicular Cab, Body, and Frame Structural Components. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2510-01-492-0128 (2510014920128)
- NIIN: 01-492-0128 (014920128)
- Item name: TORSION BAR,SUSPENSION
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 51.750 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.559 |
| ACLK | FIRST END THREAD CLASS | 2B |
| ADGN | FIRST END CHAMFER LENGTH | INCHES NOMINAL 0.180 |
| ADGR | SECOND END CHAMFER LENGTH | INCHES NOMINAL 0.520 |
| AGAV | END ITEM IDENTIFICATION | CARRIER,AMMUNITION,TRACKED; NSN 2350-01-368-9500 |
| AMDS | FIRST END PITCH DIAMETER | INCHES NOMINAL 2.1875 |
| AMGF | SECOND END PITCH DIAMETER | INCHES NOMINAL 2.0625 |
| AQSQ | FIRST END THREAD SIZE | 1/2-20 |
| AQSR | FIRST END THREAD SERIES/TYPE DESIGNATOR | UNF |
| ASRX | TWIST DIRECTION | CLOCKWISE |
| CFGQ | FIRST END CROSS-SECTIONAL SHAPE | SERRATED |
| CFGR | FIRST END TEETH QUANTITY | 35 |
| CFGT | FIRST END MAJOR DIAMETER | INCHES NOMINAL 2.250 |
| CFGW | FIRST END PRESSURE ANGLE IN DEG | 45.00 |
| CFGX | SECOND END CROSS-SECTIONAL SHAPE | SERRATED |
| CFGY | SECOND END TEETH QUANTITY | 33 |
| CFHB | SECOND END MAJOR DIAMETER | INCHES NOMINAL 2.125 |
| CFHC | SECOND END PRESSURE ANGLE IN DEG | 45.00 |
| CFHF | SOLID BAR END CHARACTERISTIC AT FIRST END | THREADED HOLE |
| CFHG | SOLID BAR END CHARACTERISTIC AT SECOND END | UNTHREADED HOLE |
| CQCF | CONSTRUCTION | SOLID |
| FEAT | SPECIAL FEATURES | PRESET DEGREES 78.0 MIN.; PERMANENT SET 28.0 DEG. MAX/25.0 DEG. MIN. |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12361490 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12361490-6 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE7LX25D0012/SPE7L126F232Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510014920128) | TORSION BAR, SUSPENSION | AMZ ALABAMA INC | $152,036.29 |
| 2026-09-28 | [SPE7LX25D0012/SPE7L126F232R](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510014920128) | TORSION BAR, SUSPENSION | AMZ ALABAMA INC | $152,036.29 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2510014920128&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510014920128
- 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/2510-01-492-0128/
JSON: https://nsnexplorer.com/api/nsn/2510-01-492-0128.json