# NSN 3130-00-168-2545: Housing, Bearing Unit

NSN 3130-00-168-2545 (also written 3130001682545; NIIN 00-168-2545) is a housing, bearing unit in Federal Supply Class 3130, Bearings, Mounted. 3 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 3130-00-168-2545 (3130001682545)
- NIIN: 00-168-2545 (001682545)
- Item name: HOUSING,BEARING UNIT
- Federal Supply Class: [FSC 3130 Bearings, Mounted](https://nsnexplorer.com/fsc/3130/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- 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 |
| --- | --- | --- |
| AFWB | HOUSING DIAMETER | INCHES MINIMUM 9.4370 AND INCHES MAXIMUM 9.5620 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 3.8750 |
| ANJS | SHAFT END TYPE | OPEN |
| AFWD | HOUSING LENGTH | INCHES NOMINAL 2.5930 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.4218 AND INCHES MAXIMUM 0.4520 |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 8.1790 |
| ABKU | FLANGE THICKNESS | INCHES NOMINAL 0.4687 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 8756606 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| QAR8756606 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| QR1201 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3130001682545&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130001682545
- 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/3130-00-168-2545/
JSON: https://nsnexplorer.com/api/nsn/3130-00-168-2545.json