# NSN 6105-00-538-8521: Armature, Motor

NSN 6105-00-538-8521 (also written 6105005388521; NIIN 00-538-8521) is an armature, motor in Federal Supply Class 6105, Motors, Electrical. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6105-00-538-8521 (6105005388521)
- NIIN: 00-538-8521 (005388521)
- Item name: ARMATURE,MOTOR
- Federal Supply Class: [FSC 6105 Motors, Electrical](https://nsnexplorer.com/fsc/6105/)
- Federal Supply Group: [FSG 61](https://nsnexplorer.com/group/61/)
- 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 |
| --- | --- | --- |
| CBBL | FEATURES PROVIDED | BEARING(S) AND SHAFT |
| CQCF | CONSTRUCTION | SLOT WOUND |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 9.0000 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 2.3750 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| B2743 | 17472 | EATON AEROSPACE LLC DBA EATON INOAC DIV FUEL & MOTION CONTROL SYSTEMS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| B2743 | 72121 | EATON MOTOR SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| B2743 | 95270 | SKURKA AEROSPACE INC DBA SKURKA AEROSPACE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPRMM125DMD01/SPE7M026F0160](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6105005388521) | ARMATURE, MOTOR | — | $2,266,795.95 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6105005388521&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6105005388521
- 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/6105-00-538-8521/
JSON: https://nsnexplorer.com/api/nsn/6105-00-538-8521.json