# NSN 3020-01-122-6958: Gear, Antibacklash, Spur

NSN 3020-01-122-6958 (also written 3020011226958; NIIN 01-122-6958) is a gear, antibacklash, spur in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3020-01-122-6958 (3020011226958)
- NIIN: 01-122-6958 (011226958)
- Item name: GEAR,ANTIBACKLASH,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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 1.6093 |
| AJLA | TEETH QUANTITY | 103 |
| ANTP | BORE STYLE | — |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.6474 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 0.440 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.315 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.125 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.125 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.188 |
| CWWC | CLAMPING SURFACE NOMINAL LENGTH | FIRST END INCHES 0.250 |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| MATT | MATERIAL | BODY ALUMINUM ALLOY 2024 |
| MATT | MATERIAL | HUB STEEL COMP 303 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 TO 4 |
| SFTT | SURFACE TREATMENT | BODY ANODIZE |
| SFTT | SURFACE TREATMENT | HUB PASSIVATE |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 40259-101 | 32255 | DATRON SYSTEMS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 40259-101 | 82152 | FISICA APPLIED TECHNOLOGIES, INC. DIV DATRON ADVANCED TECHNOLOGIES | [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=3020011226958&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020011226958
- 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/3020-01-122-6958/
JSON: https://nsnexplorer.com/api/nsn/3020-01-122-6958.json