# NSN 3020-00-484-4051: Gear, Bevel

NSN 3020-00-484-4051 (also written 3020004844051; NIIN 00-484-4051) is a gear, bevel in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 7 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3020-00-484-4051 (3020004844051)
- NIIN: 00-484-4051 (004844051)
- Item name: GEAR,BEVEL
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CWQD | PITCH ANGLE | DEGREES 35.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 0.562 |
| CWPP | PRESSURE ANGLE | DEGREES 16.0000 |
| STYL | STYLE DESIGNATOR | — |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 4.0000 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 2.625 |
| FEAT | SPECIAL FEATURES | 1ST END RECESSED 0.311 IN. DEEP |
| MATT | MATERIAL | OVERALL STEEL |
| AJLA | TEETH QUANTITY | 24 |
| ANTP | BORE STYLE | — |
| AAQL | BODY STYLE | — |
| CBBL | FEATURES PROVIDED | SPIRAL |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 4.1890 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 1.498 |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.7865 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.188 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.375 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.875 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 91290 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91290 AND 91291 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91290 AND 9191 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91290-701 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91290X91291 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LB91290-701 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. DBA SGT DRESSER-RAND DIV SGT DRESSER-RAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LB91290-701 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7M126P6240](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020004844051) | GEAR, BEVEL | ARGO TURBOSERVE CORPORATION DIV ARGO TURBOSERVE CORP. | $38,848.36 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020004844051&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020004844051
- 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/3020-00-484-4051/
JSON: https://nsnexplorer.com/api/nsn/3020-00-484-4051.json