# NSN 3020-01-439-6621: Pulley, Groove

NSN 3020-01-439-6621 (also written 3020014396621; NIIN 01-439-6621) 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. No purchases are on record yet.

## Identification

- NSN: 3020-01-439-6621 (3020014396621)
- NIIN: 01-439-6621 (014396621)
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAWY | COUNTERBORE DIAMETER | MILLIMETERS NOMINAL 43.2 |
| AAWZ | COUNTERBORE DEPTH | MILLIMETERS NOMINAL 9.5 |
| ABFF | FURNISHED ITEMS | COUNTERBORE FEATURE AND BORE |
| ABGA | GROOVE DEPTH | MILLIMETERS NOMINAL 18.27 |
| ABGF | GROOVE WIDTH | MILLIMETERS NOMINAL 12.7 |
| ABHE | OUTSIDE DIAMETER | MILLIMETERS NOMINAL 100.0 |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 43.0 |
| ABRR | KEYWAY WIDTH | MILLIMETERS NOMINAL 6.4 |
| ABXV | BORE DIAMETER | MILLIMETERS NOMINAL 22.22 |
| ADGE | BORE LENGTH | MILLIMETERS NOMINAL 43.0 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | MILLIMETERS NOMINAL 14.29 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-354-3385;W/S TRUCK FMTV |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| AGJS | PITCH DIAMETER | MILLIMETERS NOMINAL 97.99 |
| ALNC | HUB OUTSIDE DIAMETER | BB END MILLIMETERS NOMINAL 35.6 |
| AQPL | FACE WIDTH | MILLIMETERS NOMINAL 39.25 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 2 |
| BDYS | COUNTERBORE LOCATION | AA END |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BXSM | GROOVE SHAPE | V |
| MATT | MATERIAL | OVERALL STEEL |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12421165 | 076M6 | AMZ ALABAMA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12421165 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12421165 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020014396621&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020014396621
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/3020-01-439-6621/
JSON: https://nsnexplorer.com/api/nsn/3020-01-439-6621.json