# NSN 3120-00-580-3689: Bearing, Sleeve

NSN 3120-00-580-3689 (also written 3120005803689; NIIN 00-580-3689) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3120-00-580-3689 (3120005803689)
- NIIN: 00-580-3689 (005803689)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-11-01)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-B-5687,CO- B |
| BZLX | CORNER SHAPE | LEFT FLANGE BODY CORNER SQUARE |
| MATT | MATERIAL | OVERALL IRON ALLOY |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 0.5020 AND INCHES MAXIMUM 0.5030 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.3760 AND INCHES MAXIMUM 0.3770 |
| BZLX | CORNER SHAPE | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE LEFT CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | INSIDE RIGHT CORNER SQUARE |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.4640 |
| STYL | STYLE DESIGNATOR | — |
| AEPR | FLANGE OUTSIDE DIAMETER | INCHES MINIMUM 0.6870 AND INCHES MAXIMUM 0.6880 |
| AGFF | FLANGE WIDTH | INCHES NOMINAL 0.0625 |
| BZLX | CORNER SHAPE | INSIDE LEFT CORNER SQUARE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| LS4217F6-0469 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-25 | [SPE4A626PAAW8](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005803689) | BEARING, SLEEVE | — | $1,837.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120005803689&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005803689
- 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/3120-00-580-3689/
JSON: https://nsnexplorer.com/api/nsn/3120-00-580-3689.json