# NSN 3010-00-563-5440: Gear Assembly, Speed Decreaser

NSN 3010-00-563-5440 (also written 3010005635440; NIIN 00-563-5440) is a gear assembly, speed decreaser in Federal Supply Class 3010, Torque Converters and Speed Changers. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3010-00-563-5440 (3010005635440)
- NIIN: 00-563-5440 (005635440)
- Item name: GEAR ASSEMBLY,SPEED DECREASER
- Federal Supply Class: [FSC 3010 Torque Converters and Speed Changers](https://nsnexplorer.com/fsc/3010/)
- 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 |
| --- | --- | --- |
| BSWT | SHAFT POSITION | OUTPUT SHAFT AT 90 DEGREE ANGULAR RELATIONSHIP TO INPUT SHAFT |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| BSWM | INPUT SHAFT TYPE | QUILL |
| BSWQ | OUTPUT SHAFT TYPE | QUILL |
| APGF | DESIGN TYPE | SINGLE REDUCTION |
| BSQG | GEAR TYPE | HELICAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| BSQK | LUBRICATION SYSTEM | PREGREASED |
| AGAV | END ITEM IDENTIFICATION | RECOVERY VEHICLE FU. BRIDGE ARMOR VEHICLE (AVLB)-MODEL M60A1. RECOVERY VEHICLE, FULL-TRACKED MEDIUM, W/E (M88A1). M-60 SERIES TANK. ARMORED VEHICLE LAUNCH BRIDGE (M60A1 & M48A5). RECOVERY M-88 SERIES VEHICLE. |
| BSQH | TOTAL RATIO | 1.00 TO 0.687 |
| BSWN | INPUT SHAFT QUANTITY | 1 |
| BSWR | OUTPUT SHAFT QUANTITY | 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1581766 | 24617 | GENERAL MOTORS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1581766 | 70040 | GENERAL MOTORS LLC DBA GENERAL MOTORS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3010005635440 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8337231 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8337231 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8337231 | 7Z588 | NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-26 | [SPE7L126V187B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010005635440) | GEAR ASSEMBLY, SPEED DECREASER | BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC | $8,256.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010005635440&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010005635440
- 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/3010-00-563-5440/
JSON: https://nsnexplorer.com/api/nsn/3010-00-563-5440.json