# NSN 3020-01-483-7634: Pulley, Groove

NSN 3020-01-483-7634 (also written 3020014837634; NIIN 01-483-7634) is a pulley, groove in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3020-01-483-7634 (3020014837634)
- NIIN: 01-483-7634 (014837634)
- Item name: PULLEY,GROOVE
- 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 2026-10-14)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFF | FURNISHED ITEMS | LIGHTENING HOLE AND BORE |
| ABGA | GROOVE DEPTH | MILLIMETERS NOMINAL 14.00 |
| ABGF | GROOVE WIDTH | MILLIMETERS NOMINAL 14.00 |
| ABHE | OUTSIDE DIAMETER | MILLIMETERS NOMINAL 198.00 |
| ABXV | BORE DIAMETER | MILLIMETERS NOMINAL 20.00 |
| ADGE | BORE LENGTH | MILLIMETERS NOMINAL 8.75 |
| AGWA | GROOVE RADIUS | MILLIMETERS NOMINAL 5.4 |
| ALNC | HUB OUTSIDE DIAMETER | BOTH ENDS MILLIMETERS NOMINAL 38.00 |
| AQPL | FACE WIDTH | MILLIMETERS NOMINAL 17.00 |
| ARJD | DESIGN FORM | SPOKED |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 1 |
| BXSM | GROOVE SHAPE | U |
| FEAT | SPECIAL FEATURES | BUSHING P/N 7225890 BORE DIA. 20.00 MM INSTALLED EACH SIDE TO CREATE HUB |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7225950 | 34228 | L3 TECHNOLOGIES, INC. DIV L3 KEO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7225950 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| D1417304 | A0461 | CALZONI SRL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE7L127V0414](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020014837634) | PULLEY, GROOVE | — | $31,168.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020014837634&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020014837634
- 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/3020-01-483-7634/
JSON: https://nsnexplorer.com/api/nsn/3020-01-483-7634.json