# NSN 3120-00-522-5943: Bearing, Washer, Thrust

NSN 3120-00-522-5943 (also written 3120005225943; NIIN 00-522-5943) is a bearing, washer, thrust in Federal Supply Class 3120, Bearings, Plain, Unmounted. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3120-00-522-5943 (3120005225943)
- NIIN: 00-522-5943 (005225943)
- Item name: BEARING,WASHER,THRUST
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMZ | DIAMETER | INCHES MINIMUM 0.3910 AND INCHES MAXIMUM 0.3930 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.8550 AND INCHES MAXIMUM 0.8650 |
| CSYM | SURFACE FINISH | LEFT SIDE MICROINCHES 8.0 |
| BZLX | CORNER SHAPE | SECOND INSIDE CORNER SQUARE |
| ADUM | OVERALL THICKNESS | INCHES MINIMUM 0.0990 AND INCHES MAXIMUM 0.1010 |
| BZLX | CORNER SHAPE | FIRST INSIDE CORNER SQUARE |
| BZLX | CORNER SHAPE | FIRST OUTSIDE CORNER SQUARE |
| MATT | MATERIAL | OVERALL STEEL COMP 416SE |
| ABMX | CENTER HOLE SHAPE STYLE | — |
| STYL | STYLE DESIGNATOR | — |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 46.0 |
| BZLX | CORNER SHAPE | SECOND OUTSIDE CORNER CHAMFERED |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 511616 | 45950 | PEERLESS SCREW PRODUCTS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 511616 | 66841 | PRECI-MANUFACTURING, INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 511616 | 73030 | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-21 | [SPE4A627P3003](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005225943) | BEARING, WASHER, THRUST | PRECI-MANUFACTURING, INCORPORATED | $2,080.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120005225943&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005225943
- 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/3120-00-522-5943/
JSON: https://nsnexplorer.com/api/nsn/3120-00-522-5943.json