# NSN 3110-00-347-8423: Bearing, Ball, Annular

NSN 3110-00-347-8423 (also written 3110003478423; NIIN 00-347-8423) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 7 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3110-00-347-8423 (3110003478423)
- NIIN: 00-347-8423 (003478423)
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INNER RING FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 |
| MATT | MATERIAL | BALL STEEL COMP 440C |
| LBMA | LUBRICATION MATERIAL | OIL |
| MATT | MATERIAL | OUTER RING STEEL COMP 440C |
| MATT | MATERIAL | RETAINER STEEL COMP 302 |
| FEAT | SPECIAL FEATURES | BARRIER COATED PER MIL-STD-1334 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | RETAINER FED STD SINGLE MATERIAL RESPONSE 66 |
| STYL | STYLE DESIGNATOR | — |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 |
| AGZD | BORE SHAPE | STRAIGHT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RING FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.1094 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 0.1875 |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES NOMINAL 0.5000 |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGZC | LOAD DIRECTION | RADIAL |
| MATT | MATERIAL | INNER RING STEEL COMP 440C |
| AKVV | INTERNAL CLEARANCE | INCHES MINIMUM RADIAL 0.0002 AND INCHES MAXIMUM RADIAL 0.0005 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MFR REF SINGLE MATERIAL RESPONSE -B20B,FSC- 81995 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 571-9411-52 | 25583 | ACRON AVIATION, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 571-9411-52 | 40920 | MPB CORP DIV TIMKEN SUPER PRECISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 571-9411-52 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC DIV PRECISION DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E562-800 | 40920 | MPB CORP DIV TIMKEN SUPER PRECISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E562-802 | 40920 | MPB CORP DIV TIMKEN SUPER PRECISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MPB614-101-E562-800 | 40920 | MPB CORP DIV TIMKEN SUPER PRECISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S614-101E562Q17EPS179 | 40920 | MPB CORP DIV TIMKEN SUPER PRECISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE4A626P0N58](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110003478423) | BEARING, BALL, ANNULA | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC | $8,959.00 |
| 2026-08-12 | [SPE4A626PAW71](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110003478423) | BEARING, BALL, ANNULAR | MHD-ROCKLAND INC. DBA MHD-ROCKLAND INC | $43,680.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110003478423&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110003478423
- 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.

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