# NSN 3010-01-442-1945: Coupling, Shaft, Flexible

NSN 3010-01-442-1945 (also written 3010014421945; NIIN 01-442-1945) is a coupling, shaft, flexible in Federal Supply Class 3010, Torque Converters and Speed Changers. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3010-01-442-1945 (3010014421945)
- NIIN: 01-442-1945 (014421945)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.120 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 6.380 |
| ABXV | BORE DIAMETER | FIRST END INCHES NOMINAL 1.9990 |
| ABXV | BORE DIAMETER | SECOND END INCHES NOMINAL 1.8740 |
| ADGE | BORE LENGTH | BOTH ENDS INCHES NOMINAL 3.0000 |
| AGAV | END ITEM IDENTIFICATION | WEAPONS SYSTEM SEAWOLF CLASS SSN |
| AGZD | BORE SHAPE | BOTH ENDS STRAIGHT |
| APGF | DESIGN TYPE | GRID SPRING |
| CBBL | FEATURES PROVIDED | KEYWAY AND TAPERED GRID SPRING |
| FEAT | SPECIAL FEATURES | KEYWAY IN BOTH BORES 1/2 X 1/4 IN. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1070T10 1.874X1.999 1/2X1/4KW | 21444 | REXNORD INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70T10 1.874X1.999 1/2X1/4KW | 21444 | REXNORD INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 812-080-019 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 870-944-043-56 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-07 | $775.66 | 6 | KAMPI COMPONENTS CO INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010014421945) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE7L227V0014](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010014421945) | COUPLING, SHAFT, FLEXIBLE | KAMPI COMPONENTS CO INC | $4,653.96 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010014421945&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010014421945
- 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/3010-01-442-1945/
JSON: https://nsnexplorer.com/api/nsn/3010-01-442-1945.json