# NSN 3120-01-377-0339: Bearing, Sleeve

NSN 3120-01-377-0339 (also written 3120013770339; NIIN 01-377-0339) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3120-01-377-0339 (3120013770339)
- NIIN: 01-377-0339 (013770339)
- 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 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADAR | BODY OUTSIDE DIAMETER | INCHES NOMINAL 4.4600 |
| ADAS | BODY INSIDE DIAMETER | INCHES NOMINAL 2.9300 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 70105-68003-102 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70105-68003-102 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70105-68003-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70105-68003-102 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-27 | [SPE4A625DC086/SPE4A626F3574](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $224,354.34 |
| 2026-10-27 | [SPE4A625DC086/SPE4A626F2294](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $123,210.99 |
| 2026-10-27 | [SPE4A625DC086/SPE4A626F1530](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $123,210.99 |
| 2026-10-27 | [SPE4A625DC086/SPE4A626F0253](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $123,210.99 |
| 2026-10-27 | [SPE4A625DC086/SPE4A625F291Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $123,210.99 |
| 2026-10-27 | [SPE4A625DC086/SPE4A625F174G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $403,960.41 |
| 2026-10-27 | [SPE4A620DC044/SPE4A625F0369](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $257,028.75 |
| 2026-10-26 | [SPE4A620DC044/SPE4A625F2177](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339) | BEARING, SLEEVE | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | $196,501.25 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120013770339&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120013770339
- 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/3120-01-377-0339/
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