# NSN 3020-00-844-0135: Gear, Spur

NSN 3020-00-844-0135 (also written 3020008440135; NIIN 00-844-0135) is a gear, 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: 3020-00-844-0135 (3020008440135)
- NIIN: 00-844-0135 (008440135)
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ABSA | SPLINE QUANTITY | 22 |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 11.3333 |
| AJLA | TEETH QUANTITY | 68 |
| ANTP | BORE STYLE | — |
| BDTX | SPLINE PITCH DIAMETER | BOTH ENDS INCHES NOMINAL 2.7500 |
| CQFM | HARDNESS RATING | HUB ROCKWELL C NOMINAL 50.0 |
| CQFM | HARDNESS RATING | TEETH ROCKWELL C NOMINAL 60.0 |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | TRANSVERSELY THROUGH FACE PLAIN 3 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 11.657 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 2.560 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 0.360 |
| CWRM | FACE NOMINAL WIDTH | INCHES 1.900 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 2.940 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 3.937 |
| CWWH | END NOMINAL LENGTH | FIRST END INCHES 0.980 |
| CWWN | END NOMINAL DIAMETER | FIRST END INCHES 3.878 |
| CWWS | FIRST STEP NOMINAL LENGTH | FIRST END INCHES 1.939 |
| CWXB | FIRST STEP NOMINAL DIAMETER | FIRST END INCHES 4.134 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | TRANSVERSELY THROUGH FACE INCHES 0.750 |
| FEAT | SPECIAL FEATURES | FIRST END COUNTERBORE,3.000 IN. DIA.,2.620 IN DEPTH |
| MATT | MATERIAL | OVERALL STEEL COMP 8620 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE FED STD 66 |
| SFTT | SURFACE TREATMENT | TEETH PHOSPHATE |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3020008440135 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8351746 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [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=3020008440135&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020008440135
- 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/3020-00-844-0135/
JSON: https://nsnexplorer.com/api/nsn/3020-00-844-0135.json