# NSN 3120-01-186-0730: Bearing, Plain, Self-Aligning

NSN 3120-01-186-0730 (also written 3120011860730; NIIN 01-186-0730) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3120-01-186-0730 (3120011860730)
- NIIN: 01-186-0730 (011860730)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.9995 AND INCHES MAXIMUM 1.0000 |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | INCHES MINIMUM 1.7495 AND INCHES MAXIMUM 1.7500 |
| AGGH | OUTER MEMBER WIDTH | INCHES MINIMUM 0.7920 AND INCHES MAXIMUM 0.8020 |
| AGGJ | INNER MEMBER WIDTH | INCHES MINIMUM 0.9950 AND INCHES MAXIMUM 1.0000 |
| AGKP | STATIC RADIAL LOAD RATING | POUNDS 77000 |
| CTLM | LUBRICATION FEATURE | INNER MEMBER GROOVE AND PERFORATION |
| CTLM | LUBRICATION FEATURE | OUTER RACE MEMBER GROOVE AND PERFORATION |
| MATT | MATERIAL | LUBRICATION GREASE |
| MATT | MATERIAL | OUTER RACE MEMBER COPPER ALLOY |
| MATT | MATERIAL | INNER MEMBER STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LUBRICATION MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| SFTT | SURFACE TREATMENT | INNER MEMBER CHROMIUM |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| BLN16003G-3 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | [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=3120011860730&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120011860730
- 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/3120-01-186-0730/
JSON: https://nsnexplorer.com/api/nsn/3120-01-186-0730.json