# NSN 3110-00-554-3370: Bearing, Ball, Annular

NSN 3110-00-554-3370 (also written 3110005543370; NIIN 00-554-3370) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3110-00-554-3370 (3110005543370)
- NIIN: 00-554-3370 (005543370)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADGA | OVERALL OUTSIDE DIAMETER | MILLIMETERS NOMINAL 62.00 |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AGZK | INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | OUTWARD CONVERGENT |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| AGZD | BORE SHAPE | STRAIGHT |
| ABXV | BORE DIAMETER | MILLIMETERS NOMINAL 25.00 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.0000 |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGAV | END ITEM IDENTIFICATION | LOGISTICS SUPPORT VESSEL |
| MATT | MATERIAL | OVERALL STEEL |
| AGYK | SHIELD QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | — |
| AGYE | SURFACE FINISH | GROUND |
| AGZC | LOAD DIRECTION | ANGULAR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2-055-013-375 | 63097 | VIKING PUMP, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5605X1 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5605X1A | 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 |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE4A626PAU01](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110005543370) | BEARING, BALL, ANNULA | — | $1,730.14 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110005543370&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110005543370
- 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/3110-00-554-3370/
JSON: https://nsnexplorer.com/api/nsn/3110-00-554-3370.json