# NSN 3040-01-055-4897: Gearshaft, Bevel

NSN 3040-01-055-4897 (also written 3040010554897; NIIN 01-055-4897) is a gearshaft, bevel in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3040-01-055-4897 (3040010554897)
- NIIN: 01-055-4897 (010554897)
- Item name: GEARSHAFT,BEVEL
- Federal Supply Class: [FSC 3040 Miscellaneous Power Transmission Equipment](https://nsnexplorer.com/fsc/3040/)
- 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 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | STEEL ALLOY ASTM-A322;FINISH PHOSPHATE COATING MIL-STD-171;SHAFT DATA:FIRST END BEVEL GEAR,54 TEETH,4.500 IN. P/D 38 DEG 13 MIN 4 SEC PITCH ANGLE,1 DEG 35 MIN 56 SEC TOOTH ANGLE,4.599 FACE DIA,0.400 TOOTH WIDTH,DEPTH FROM FIRST END FACE OF TEETH TO FACE OF BORE 0.228 IN.,DEPTH FROM SECOND END FACE OF TEETH TO FACE OF BORE 0.180 IN.,SHAFT SPLINED,SPLINE LG 1.170 IN.,23 TEETH,0.749 IN. MAJOR DIA,0.644 IN. MINOR DIA;SHAFT END THREADED,0.600 IN. THREAD LG,0.4375 IN. THREAD DIA,EXTERNAL THREAD DESIGNATION 20 UNF-2B |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 105D3896 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 105D3896-H | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3040PL0664543 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE7L126P9B14](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040010554897) | GEARSHAFT, BEVEL | SUPREME GEAR CO. | $52,840.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040010554897&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040010554897
- 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/3040-01-055-4897/
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