# NSN 3020-01-442-7278: Pulley, Flat

NSN 3020-01-442-7278 (also written 3020014427278; NIIN 01-442-7278) is a pulley, flat in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3020-01-442-7278 (3020014427278)
- NIIN: 01-442-7278 (014427278)
- Item name: PULLEY,FLAT
- Federal Supply Class: [FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain](https://nsnexplorer.com/fsc/3020/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-11-02)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFF | FURNISHED ITEMS | BORE |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 12.860 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.545 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.748 AND INCHES MAXIMUM 0.750 |
| ADGE | BORE LENGTH | INCHES NOMINAL 1.045 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-314-3739 |
| ALNC | HUB OUTSIDE DIAMETER | AA END INCHES NOMINAL 4.470 AND INCHES MAXIMUM 4.560 |
| AQPL | FACE WIDTH | INCHES NOMINAL 1.160 |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| BXSU | WEB/SPOKE CONFIGURATION TO FACE CENTERLINE | NOT OFFSET |
| BYDP | RIM TYPE | SOLID |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYZH | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END | AA END INCHES NOMINAL 0.640 |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | INCHES NOMINAL AA END 4.560 |
| BYZM | SECOND STEP FACE LARGEST DIAMETER AND LOCATION | INCHES NOMINAL AA END 1.998 |
| MATT | MATERIAL | OVERALL IRON CAST |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12460249 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3020014427278 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3020PL0705098 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RCSK18221 | 34623 | AM GENERAL LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE7L526P2663](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020014427278) | PULLEY, FLAT | MEMCOR INC | $3,600.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020014427278&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020014427278
- 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/3020-01-442-7278/
JSON: https://nsnexplorer.com/api/nsn/3020-01-442-7278.json