# NSN 3120-00-949-5938: Bearing, Sleeve

NSN 3120-00-949-5938 (also written 3120009495938; NIIN 00-949-5938) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3120-00-949-5938 (3120009495938)
- NIIN: 00-949-5938 (009495938)
- Item name: BEARING,SLEEVE
- 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 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 1.4950 AND INCHES MAXIMUM 1.5000 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 4.9700 AND INCHES MAXIMUM 4.9720 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 4.7560 AND INCHES MAXIMUM 4.7580 |
| BZLX | CORNER SHAPE | ALL CORNERS CHAMFERED |
| CSYM | SURFACE FINISH | OVERALL MICROINCHES 90.0 |
| MATT | MATERIAL | OVERALL COPPER ALLOY 955 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 65255-02036-101 | 1S023 | CFX DYNAMICS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65255-02036-101 | 65780 | TEK PRECISION CO LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65255-02036-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-18 | [SPE4A623D5689/SPE4A626F356L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120009495938) | BEARING, SLEEVE | TEK PRECISION CO LIMITED | $17,094.84 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120009495938&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120009495938
- 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/3120-00-949-5938/
JSON: https://nsnexplorer.com/api/nsn/3120-00-949-5938.json