# NSN 3110-00-227-4676: Bearing, Ball, Annular

NSN 3110-00-227-4676 (also written 3110002274676; NIIN 00-227-4676) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 13 manufacturer part numbers from 8 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3110-00-227-4676 (3110002274676)
- NIIN: 00-227-4676 (002274676)
- Item name: BEARING,BALL,ANNULAR
- Federal Supply Class: [FSC 3110 Bearings, Antifriction, Unmounted](https://nsnexplorer.com/fsc/3110/)
- 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 |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | RETAINER STEEL CORROSION RESISTING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INNER RING FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 0.2762 AND INCHES MAXIMUM 0.2812 |
| MATT | MATERIAL | BALL STEEL COMP 440C |
| MATT | MATERIAL | INNER RING STEEL COMP 440C |
| AGYC | CALIBRATION DESIGNATOR | C |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.3748 AND INCHES MAXIMUM 0.3750 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RING FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 |
| FEAT | SPECIAL FEATURES | LUBRICATED WITH 2 DROPS SPECIFIED OIL,MEAN STARTING TORQUE TO BE LESS THAN 1.4 GM CMS WITH A 400 GM THRUST LOAD |
| LBMA | LUBRICATION MATERIAL | OIL |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES MINIMUM 0.8748 AND INCHES MAXIMUM 0.8750 |
| AGZD | BORE SHAPE | STRAIGHT |
| MATT | MATERIAL | SHIELD STEEL CORROSION RESISTING |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGYK | SHIELD QUANTITY | 2 |
| AGZC | LOAD DIRECTION | RADIAL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-L-6085 |
| AKVV | INTERNAL CLEARANCE | INCHES MINIMUM RADIAL 0.0003 AND INCHES MAXIMUM RADIAL 0.00005 |
| MATT | MATERIAL | OUTER RING STEEL COMP 440C |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10107360 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 332-0328 | 10639 | AVIONICS SPECIALTIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 332-328 | 10639 | AVIONICS SPECIALTIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 332-328 | 70854 | SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A332-328 | 10639 | AVIONICS SPECIALTIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RZ12028X-48-A7-12/20 | 59750 | RMB MINIATURE BEARINGS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RZ12028X-48-A7-12/20 | 75523 | LANDIS AND GYR INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SR65PPDWK35 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SR6SSW4VJ | 70854 | SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SR6SSWVJ4 | 70854 | SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SR6ZZK4T5C35-V135 | 43991 | FAG BEARINGS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SSRS77R6DDZD7234J1 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SSRS77R6DDZD7234J9 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4A625DC130/SPE4A626F496X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110002274676) | BEARING, BALL, ANNULAR | SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION | $37,904.76 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110002274676&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110002274676
- 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/3110-00-227-4676/
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