# NSN 3020-01-337-7413: Gear, Spur

NSN 3020-01-337-7413 (also written 3020013377413; NIIN 01-337-7413) 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. No purchases are on record yet.

## Identification

- NSN: 3020-01-337-7413 (3020013377413)
- NIIN: 01-337-7413 (013377413)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ABSA | SPLINE QUANTITY | 11 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 0.8000 |
| AJLA | TEETH QUANTITY | 16 |
| ANTP | BORE STYLE | — |
| BDTX | SPLINE PITCH DIAMETER | BOTH ENDS INCHES NOMINAL 0.3438 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 32.0 AND ROCKWELL C MAXIMUM 38.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 0.905 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | BOTH ENDS INCHES 0.070 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.310 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.411 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | BOTH ENDS INCHES 0.508 |
| MATT | MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP 4340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL MATERIAL RESPONSES AST- A322 OR ASSN STD ALL MATERIAL RESPONSES AST- A331 |
| SFTT | SURFACE TREATMENT | OVERALL PHOSPHATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-STD-171 FINISH 5.3.1.2 OR 5.3.2.2 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 167C2974 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020013377413&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020013377413
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/3020-01-337-7413/
JSON: https://nsnexplorer.com/api/nsn/3020-01-337-7413.json