# NSN 3010-01-187-7248: Coupling, Shaft, Flexible

NSN 3010-01-187-7248 (also written 3010011877248; NIIN 01-187-7248) is a coupling, shaft, flexible in Federal Supply Class 3010, Torque Converters and Speed Changers. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3010-01-187-7248 (3010011877248)
- NIIN: 01-187-7248 (011877248)
- Item name: COUPLING,SHAFT,FLEXIBLE
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.938 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 6.000 |
| ABRR | KEYWAY WIDTH | FIRST END INCHES NOMINAL 0.250 |
| ABRR | KEYWAY WIDTH | SECOND END INCHES NOMINAL 0.312 |
| ABRV | KEYWAY DEPTH | FIRST END INCHES NOMINAL 0.5000 |
| ABRV | KEYWAY DEPTH | SECOND END INCHES NOMINAL 0.6250 |
| ABXV | BORE DIAMETER | BOTH ENDS INCHES NOMINAL 1.5000 |
| ABXV | BORE DIAMETER | SECOND END INCHES MAXIMUM 2.7500 |
| ADGE | BORE LENGTH | FIRST END INCHES NOMINAL 1.9380 |
| ADGE | BORE LENGTH | SECOND END INCHES NOMINAL 1.8440 |
| AGZD | BORE SHAPE | BOTH ENDS ROUGH STOCK |
| APGF | DESIGN TYPE | CLAMPING HUB |
| BSGH | KEYING FACILITY QUANTITY | 1 |
| BSGK | KEYING FACILITY TYPE | BOTH ENDS KEYWAY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1 1/2 HFBR RGH | 17454 | TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR DIV TIMKEN POWER SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 32100-0041 | 17454 | TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR DIV TIMKEN POWER SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H-EBR-1 1/2 RGH | 17454 | TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR DIV TIMKEN POWER SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE7L326D61NA/SPE7L027F0094](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010011877248) | COUPLING, SHAFT, FLEXIBLE | LARKOS PACKING AND DISTRIBUTION INC. | $6,385.10 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010011877248&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010011877248
- 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/3010-01-187-7248/
JSON: https://nsnexplorer.com/api/nsn/3010-01-187-7248.json