# NSN 3010-01-501-7788: Coupling, Shaft, Flexible

NSN 3010-01-501-7788 (also written 3010015017788; NIIN 01-501-7788) 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 Aug 2026.

## Identification

- NSN: 3010-01-501-7788 (3010015017788)
- NIIN: 01-501-7788 (015017788)
- 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 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABXV | BORE DIAMETER | FIRST END INCHES NOMINAL 1.8750 |
| ABXV | BORE DIAMETER | SECOND END INCHES NOMINAL 1.5000 |
| ADGE | BORE LENGTH | BOTH ENDS INCHES NOMINAL 3.9375 |
| AGAV | END ITEM IDENTIFICATION | COUPLING |
| BSNP | SECURING METHOD | FIRST END KEY |
| CQZG | INSERT MATERIAL | RUBBER |
| ABRV | KEYWAY DEPTH | FIRST END INCHES NOMINAL 0.1250 |
| ABRV | KEYWAY DEPTH | SECOND END INCHES NOMINAL 0.1563 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.938 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 4.625 |
| ABRR | KEYWAY WIDTH | FIRST END INCHES NOMINAL 0.500 |
| ABRR | KEYWAY WIDTH | SECOND END INCHES NOMINAL 0.313 |
| AGZD | BORE SHAPE | BOTH ENDS STRAIGHT |
| APGF | DESIGN TYPE | INSERT |
| BSGH | KEYING FACILITY QUANTITY | 1 |
| BSGK | KEYING FACILITY TYPE | FIRST END KEYWAY |
| BSGK | KEYING FACILITY TYPE | SECOND END KEYWAY |
| BSNP | SECURING METHOD | BOTH ENDS SCREW |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SURE-FLEX ELASTOMERIC COUPLING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7S X 1-7/8/7S X 1-1/2/7E | 79425 | TB WOODS'S CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7S X 1.875 X 1.50/7E | 79425 | TB WOODS'S CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F440-29681 7S X 1.875 X 1.5/7E | 79425 | TB WOODS'S CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE7L226V0649](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010015017788) | COUPLING, SHAFT, FLEX | APPLIED INDUSTRIAL TECHNOLOGIES, INC. DBA APPLIED INDUSTRIAL TECHNOLOGIES | $3,666.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010015017788&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010015017788
- 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/3010-01-501-7788/
JSON: https://nsnexplorer.com/api/nsn/3010-01-501-7788.json