# NSN 3020-01-228-0355: Gear, Spur

NSN 3020-01-228-0355 (also written 3020012280355; NIIN 01-228-0355) is a gear, spur in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3020-01-228-0355 (3020012280355)
- NIIN: 01-228-0355 (012280355)
- 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 2026-10-15)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 3.6419 |
| AJLA | TEETH QUANTITY | 54 |
| ANTP | BORE STYLE | — |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 33.0 AND ROCKWELL C MAXIMUM 38.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 3.736 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.115 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 0.120 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.260 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.519 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 0.900 |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.760 |
| MATT | MATERIAL | OVERALL STEEL COMP XM-12 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S5659 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL STD SINGLE TREATMENT RESPONSE -IL-STD-171,FINISH NO. 5.4.1 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 114C2731 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 114C2731-3 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3020PL0960650 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L5-27-Q-0009 | 11 | 2026-10-21 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020012280355&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020012280355&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020012280355
- 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/3020-01-228-0355/
JSON: https://nsnexplorer.com/api/nsn/3020-01-228-0355.json