# NSN 3020-00-427-3725: Gear, Spur

NSN 3020-00-427-3725 (also written 3020004273725; NIIN 00-427-3725) 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 Sep 2026.

## Identification

- NSN: 3020-00-427-3725 (3020004273725)
- NIIN: 00-427-3725 (004273725)
- 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 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.125 |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.195 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.081 |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.500 |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 0.375 |
| MATT | MATERIAL | OVERALL STEEL COMP 416 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.083 |
| CWTR | HUB STYLE DESIGNATOR | — |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,COND A |
| CWNH | TOOTH FORM | STANDARD |
| AAQL | BODY STYLE | — |
| AGJS | PITCH DIAMETER | INCHES MINIMUM 1.0390 AND INCHES MAXIMUM 1.0416 |
| AJLA | TEETH QUANTITY | 50 |
| ANTP | BORE STYLE | — |
| STYL | STYLE DESIGNATOR | — |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 0.045 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10556686 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE7L226V1319](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020004273725) | GEAR, SPUR | POLYTECH DEFENSE SPARES LLC | $3,921.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020004273725&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020004273725
- 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/3020-00-427-3725/
JSON: https://nsnexplorer.com/api/nsn/3020-00-427-3725.json