# NSN 3020-01-506-0051: Pulley, Groove

NSN 3020-01-506-0051 (also written 3020015060051; NIIN 01-506-0051) is a pulley, groove 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 Oct 2026.

## Identification

- NSN: 3020-01-506-0051 (3020015060051)
- NIIN: 01-506-0051 (015060051)
- 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 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAWZ | COUNTERBORE DEPTH | MILLIMETERS NOMINAL 6.0 |
| ABGF | GROOVE WIDTH | MILLIMETERS NOMINAL 3.6 |
| ABSF | KEY WIDTH | MILLIMETERS NOMINAL 6.4 |
| ABXV | BORE DIAMETER | MILLIMETERS NOMINAL 22.2 |
| ADGE | BORE LENGTH | MILLIMETERS NOMINAL 34.0 |
| BDYS | COUNTERBORE LOCATION | BB END |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | KEY |
| BXSM | GROOVE SHAPE | U |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| MATT | MATERIAL | OVERALL STEEL OR IRON |
| ABFF | FURNISHED ITEMS | COUNTERBORE FEATURE AND BORE |
| AAWY | COUNTERBORE DIAMETER | MILLIMETERS NOMINAL 43.2 |
| AEVD | DISTANCE FROM CENTER OF BORE TO TOP OF KEY | MILLIMETERS NOMINAL 14.5 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-447-6345, MEDIUM TACTICAL VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| AGWA | GROOVE RADIUS | MILLIMETERS NOMINAL 0.5 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 8 |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12422858 | 076M6 | AMZ ALABAMA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12422858 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12422858 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3020PL2090881 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-26 | [SPE7L126D61ST/SPE7L027F0580](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020015060051) | PULLEY, GROOVE | MEMCOR INC | $1,258.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020015060051&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020015060051
- 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/3020-01-506-0051/
JSON: https://nsnexplorer.com/api/nsn/3020-01-506-0051.json