# NSN 3120-01-497-4758: Bearing, Sleeve

NSN 3120-01-497-4758 (also written 3120014974758; NIIN 01-497-4758) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 4 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3120-01-497-4758 (3120014974758)
- NIIN: 01-497-4758 (014974758)
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 1.9900 AND INCHES MAXIMUM 2.0000 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 2.0018 AND INCHES MAXIMUM 2.0023 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 1.7545 AND INCHES MAXIMUM 1.7560 |
| AEPR | FLANGE OUTSIDE DIAMETER | INCHES MINIMUM 2.2300 AND INCHES MAXIMUM 2.2500 |
| AGAV | END ITEM IDENTIFICATION | HINGE,NSSN CLASS SUBMARINE |
| AGFF | FLANGE WIDTH | INCHES MINIMUM 0.0887 AND INCHES MAXIMUM 0.0937 |
| BZLX | CORNER SHAPE | ALL CORNERS SQUARE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,SLEEVE FLANGED YOKE /HINGE |
| FEAT | SPECIAL FEATURES | TECH DATA NOT RELEASED OUTSIDE U.S. |
| MATT | MATERIAL | OVERALL NICKEL AND COPPER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-N-286, FOR- 2 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 167-7106789 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 167-7106789-26 | 50632 | KAMATICS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 167-7106789-26 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H547-0253-26 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | [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=3120014974758&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120014974758
- 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/3120-01-497-4758/
JSON: https://nsnexplorer.com/api/nsn/3120-01-497-4758.json