# NSN 1615-01-524-7805: Drive Shaft Assembly, Rotary Wing

NSN 1615-01-524-7805 (also written 1615015247805; NIIN 01-524-7805) is a drive shaft assembly, rotary wing in Federal Supply Class 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1615-01-524-7805 (1615015247805)
- NIIN: 01-524-7805 (015247805)
- Item name: DRIVE SHAFT ASSEMBLY,ROTARY WING
- Federal Supply Class: [FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components](https://nsnexplorer.com/fsc/1615/)
- Federal Supply Group: [FSG 16](https://nsnexplorer.com/group/16/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-23)
- Acquisition method code: 1

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1615PL1974066 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70361-08014-041 | 21540 | PRECISION GEAR INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70361-08014-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-14 | [SPE4A624PK861](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1615015247805) | DRIVE SHAFT ASSEMBL | TRANSAERO, INC. | $795,728.00 |
| 2026-09-01 | [SPE4A722D0288/SPE4A723F5142](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1615015247805) | DRIVE SHAFT ASSEMBL | TRANSAERO, INC. | $1,048,050.00 |
| 2026-08-24 | [SPE4A724D0245/SPE4A725F9360](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1615015247805) | DRIVE SHAFT ASSEMBL | TRANSAERO, INC. | $341,850.00 |
| 2026-08-24 | [SPE4A722D0288/SPE4A724F4575](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1615015247805) | DRIVE SHAFT ASSEMBL | TRANSAERO, INC. | $950,992.00 |
| 2026-08-06 | [SPE4A624PK855](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1615015247805) | DRIVE SHAFT ASSEMBL | TRANSAERO, INC. | $799,978.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1615015247805&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1615015247805
- 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/1615-01-524-7805/
JSON: https://nsnexplorer.com/api/nsn/1615-01-524-7805.json