# NSN 3020-01-249-0154: Pulley, Groove

NSN 3020-01-249-0154 (also written 3020012490154; NIIN 01-249-0154) is a pulley, groove in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3020-01-249-0154 (3020012490154)
- NIIN: 01-249-0154 (012490154)
- 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 | INCHES NOMINAL 2.050 AND INCHES NOMINAL 1.000 |
| AAWZ | COUNTERBORE DEPTH | INCHES NOMINAL 0.360 AND INCHES NOMINAL 1.390 |
| ABFF | FURNISHED ITEMS | COUNTERBORE FEATURE AND BORE |
| ABGA | GROOVE DEPTH | INCHES NOMINAL 0.350 |
| ABGF | GROOVE WIDTH | INCHES NOMINAL 0.344 |
| ABHE | OUTSIDE DIAMETER | INCHES MINIMUM 8.460 AND INCHES MAXIMUM 8.500 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.300 |
| ABRR | KEYWAY WIDTH | INCHES MINIMUM 0.251 AND INCHES MAXIMUM 0.253 |
| ABUJ | THREAD SIZE | 3/8-16 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.531 AND INCHES MAXIMUM 0.563 |
| ADGE | BORE LENGTH | INCHES NOMINAL 2.000 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | INCHES NOMINAL 1.120 |
| AGGS | V GROOVE ANGLE IN DEG | 40.2 |
| AHYF | SECURING HOLE QUANTITY | 6 |
| ALNC | HUB OUTSIDE DIAMETER | AA END INCHES NOMINAL 1.500 |
| AQPL | FACE WIDTH | INCHES NOMINAL 1.530 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 3 |
| BDYS | COUNTERBORE LOCATION | BOTH ENDS |
| BFYT | HOLE LOCATION | THROUGH 2ND END |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | DRILLED HOLE AND THREADED HOLE(S) |
| BXSM | GROOVE SHAPE | V |
| BYFF | SECURING LOCATION | AA END |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12349767 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE7L126D62EQ/SPE7L027F0112](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020012490154) | PULLEY, GROOVE | — | $4,320.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020012490154&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020012490154
- 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/3020-01-249-0154/
JSON: https://nsnexplorer.com/api/nsn/3020-01-249-0154.json