# NSN 3020-01-355-0642: Pulley, Groove

NSN 3020-01-355-0642 (also written 3020013550642; NIIN 01-355-0642) is a pulley, groove in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3020-01-355-0642 (3020013550642)
- NIIN: 01-355-0642 (013550642)
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABGA | GROOVE DEPTH | INCHES NOMINAL 2.500 |
| ABGF | GROOVE WIDTH | INCHES NOMINAL 1.542 |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 32.500 |
| AGWA | GROOVE RADIUS | INCHES NOMINAL 0.647 |
| AQPL | FACE WIDTH | INCHES NOMINAL 1.000 |
| ARJD | DESIGN FORM | PLAIN |
| AXHQ | GROOVE QUANTITY | 1 |
| BXSM | GROOVE SHAPE | U |
| MATT | MATERIAL | OVERALL STEEL |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4990-D | 17798 | LEBUS INTERNATIONAL, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4990-D ITEM 2 | 17798 | LEBUS INTERNATIONAL, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4992-C | 17798 | LEBUS INTERNATIONAL, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE7L126P9879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020013550642) | PULLEY, GROOVE | HOOSIER INDUSTRIAL SUPPLY, INC | $41,913.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020013550642&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020013550642
- 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/3020-01-355-0642/
JSON: https://nsnexplorer.com/api/nsn/3020-01-355-0642.json