# NSN 3020-01-644-3610: Gear, Spur

NSN 3020-01-644-3610 (also written 3020016443610; NIIN 01-644-3610) is a gear, spur 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 Aug 2026.

## Identification

- NSN: 3020-01-644-3610 (3020016443610)
- NIIN: 01-644-3610 (016443610)
- Item name: GEAR,SPUR
- 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 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AJLA | TEETH QUANTITY | 37 |
| AAQL | BODY STYLE | — |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 6.495 |
| CWPP | PRESSURE ANGLE | DEGREES 20.0 |
| CWRM | FACE NOMINAL WIDTH | INCHES 2.118 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GEAR, SPUR, A END DRIVE |
| FEAT | SPECIAL FEATURES | CARBURIZE GEAR TEETH AND ROOT FILLETS. |
| MATT | MATERIAL | OVERALL STEEL COMP 4320 OR STEEL COMP 4320H OR STEEL COMP 4620 OR STEEL COMP 4620H OR STEEL COMP 8620 OR STEEL COMP 8620H |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL MATERIAL RESPONSES AST- A304 OR ASSN STD ALL MATERIAL RESPONSES AST- A322 OR ASSN STD ALL MATERIAL RESPONSES AST- A108 |
| STYL | STYLE DESIGNATOR | — |
| AGJS | PITCH DIAMETER | INCHES MINIMUM 6.255 AND INCHES MAXIMUM 6.265 |
| AGAV | END ITEM IDENTIFICATION | 2520-01-626-5061 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12446488 | 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 |
| --- | --- | --- | --- | --- |
| 2026-08-12 | [SPE7L126P9958](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020016443610) | GEAR, SPUR | — | $599.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020016443610&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020016443610
- 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/3020-01-644-3610/
JSON: https://nsnexplorer.com/api/nsn/3020-01-644-3610.json