# NSN 3010-00-057-4231: Coupling, Shaft, Flexible

NSN 3010-00-057-4231 (also written 3010000574231; NIIN 00-057-4231) is a coupling, shaft, flexible in Federal Supply Class 3010, Torque Converters and Speed Changers. 4 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3010-00-057-4231 (3010000574231)
- NIIN: 00-057-4231 (000574231)
- 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 |
| --- | --- | --- |
| CQZG | INSERT MATERIAL | STEEL |
| APGF | DESIGN TYPE | INSERT |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 4.750 |
| AKYN | FURNISHED ITEMS AND QUANTITY | SETSCREWS 2 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 7.750 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 163DB7-C 1-2 | 59747 | REXNORD INDUSTRIES, LLC DIV COUPLINGS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 163DBZ-C R0UGH | 59747 | REXNORD INDUSTRIES, LLC DIV COUPLINGS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 163DBZ-C3 1-2 | 59747 | REXNORD INDUSTRIES, LLC DIV COUPLINGS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 163DBZC | 59747 | REXNORD INDUSTRIES, LLC DIV COUPLINGS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-16 | $1,141.00 | 3 | MIDWAY INDUSTRIAL SUPPLY INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010000574231) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-16 | [SPE7L126P9E99](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010000574231) | COUPLING, SHAFT, FLEXIBLE | MIDWAY INDUSTRIAL SUPPLY INC. | $3,423.00 |
| 2026-09-11 | [SPE7L126V226H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010000574231) | COUPLING, SHAFT, FLEXIBLE | MIDWAY INDUSTRIAL SUPPLY INC. | $1,187.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010000574231&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010000574231
- 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/3010-00-057-4231/
JSON: https://nsnexplorer.com/api/nsn/3010-00-057-4231.json