# NSN 3130-01-102-4746: Housing, Bearing Unit

NSN 3130-01-102-4746 (also written 3130011024746; NIIN 01-102-4746) is a housing, bearing unit in Federal Supply Class 3130, Bearings, Mounted. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 3130-01-102-4746 (3130011024746)
- NIIN: 01-102-4746 (011024746)
- 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 2026-11-06)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 9.000 |
| ABKU | FLANGE THICKNESS | INCHES NOMINAL 1.205 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 3.7500 |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES NOMINAL 10.410 |
| AFWB | HOUSING DIAMETER | INCHES NOMINAL 10.410 |
| AFWD | HOUSING LENGTH | INCHES NOMINAL 5.250 |
| AGAV | END ITEM IDENTIFICATION | FOR M2/IFV,M3/CFV; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY 7075 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10085945 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12295282 | 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 |
| --- | --- | --- | --- | --- |
| 2026-11-05 | [SPE4A627DC005](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130011024746) | HOUSING, BEARING UNIT | NORCATEC LLC | $643,817.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3130011024746&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130011024746
- 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/3130-01-102-4746/
JSON: https://nsnexplorer.com/api/nsn/3130-01-102-4746.json