# NSN 3130-00-705-7861: Housing, Bearing Unit

NSN 3130-00-705-7861 (also written 3130007057861; NIIN 00-705-7861) is a housing, bearing unit in Federal Supply Class 3130, Bearings, Mounted. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3130-00-705-7861 (3130007057861)
- NIIN: 00-705-7861 (007057861)
- 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 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | INCHES NOMINAL 3.250 |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| ABXV | BORE DIAMETER | INCHES NOMINAL 1.3125 |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | INCHES NOMINAL 0.375 |
| AGNF | BASE LENGTH | INCHES NOMINAL 1.000 |
| AHZC | ASSEMBLY OVERALL LENGTH | INCHES NOMINAL 1.250 |
| AFWE | HOUSING WIDTH | INCHES NOMINAL 4.250 |
| ACYB | BASE THICKNESS | INCHES NOMINAL 0.750 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.406 |
| AFWC | HOUSING HEIGHT | INCHES NOMINAL 1.750 |
| MATT | MATERIAL | OVERALL STEEL UNS J03001 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-681 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10862299 | 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=3130007057861&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130007057861
- 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/3130-00-705-7861/
JSON: https://nsnexplorer.com/api/nsn/3130-00-705-7861.json