# NSN 3020-01-117-6578: Pulley, Groove

NSN 3020-01-117-6578 (also written 3020011176578; NIIN 01-117-6578) is a pulley, groove in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3020-01-117-6578 (3020011176578)
- NIIN: 01-117-6578 (011176578)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFF | FURNISHED ITEMS | BORE |
| ABGA | GROOVE DEPTH | INCHES NOMINAL 0.600 |
| ABGF | GROOVE WIDTH | INCHES NOMINAL 0.597 |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 4.960 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.100 |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 2.500 |
| ABUJ | THREAD SIZE | 5/16-18 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 0.745 |
| ADGE | BORE LENGTH | INCHES NOMINAL 1.500 |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN A10 AIRCRAFT |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 4.875 |
| AHYF | SECURING HOLE QUANTITY | 4 |
| ALNC | HUB OUTSIDE DIAMETER | BB END INCHES NOMINAL 1.280 |
| ALNC | HUB OUTSIDE DIAMETER | AA END INCHES NOMINAL 1.497 |
| AQPL | FACE WIDTH | INCHES NOMINAL 0.870 |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 1 |
| BFYT | HOLE LOCATION | ON PULLEY SURFACE 90 DEG APART |
| BSNP | SECURING METHOD | THREADED HOLE(S) |
| BXSM | GROOVE SHAPE | V |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | PULLEY SURFACE |
| MATT | MATERIAL | OVERALL IRON |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE JD- 200 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| A-T23628 | 75160 | DEERE & CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| T23628 | 75160 | DEERE & CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-21 | [SPE7LX22D0068/SPE7L127FA971](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020011176578) | PULLEY, GROOVE | RDO AGRICULTURE EQUIPMENT CO | $155.27 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020011176578&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020011176578
- 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/3020-01-117-6578/
JSON: https://nsnexplorer.com/api/nsn/3020-01-117-6578.json