# NSN 3120-01-162-4791: Bearing, Plain, Self-Aligning

NSN 3120-01-162-4791 (also written 3120011624791; NIIN 01-162-4791) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3120-01-162-4791 (3120011624791)
- NIIN: 01-162-4791 (011624791)
- Item name: BEARING,PLAIN,SELF-ALIGNING
- Federal Supply Class: [FSC 3120 Bearings, Plain, Unmounted](https://nsnexplorer.com/fsc/3120/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- Acquisition method suffix code: AMSC P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.7495 AND INCHES MAXIMUM 0.7500 |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | INCHES MINIMUM 1.1870 AND INCHES MAXIMUM 1.1875 |
| AGGH | OUTER MEMBER WIDTH | INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050 |
| AGGJ | INNER MEMBER WIDTH | INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050 |
| AGKP | STATIC RADIAL LOAD RATING | POUNDS 33300 |
| CQFM | HARDNESS RATING | OUTER RACE MEMBER ROCKWELL C MINIMUM 28.0 AND ROCKWELL C MAXIMUM 37.0 |
| CQFM | HARDNESS RATING | INNER MEMBER ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0 |
| FEAT | SPECIAL FEATURES | 0 DEG MISALIGNMENT |
| MATT | MATERIAL | INNER MEMBER STEEL COMP 440C |
| MATT | MATERIAL | RACE LINER PLASTIC POLYTETRAFLUOROETHYLENE |
| MATT | MATERIAL | OUTER RACE MEMBER STEEL COMP 630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INNER MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | RACE LINER MFR REF SINGLE MATERIAL RESPONSE KAHR-LON,FSC- 97613 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RACE MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5643,COND H-1150 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| KNDB12-25 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KNDB12-25 | Y9993 | ROYAL MALAYSIAN AIRFORCE | [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=3120011624791&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120011624791
- 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/3120-01-162-4791/
JSON: https://nsnexplorer.com/api/nsn/3120-01-162-4791.json