# NSN 4730-01-497-7981: Clamp, Hose

NSN 4730-01-497-7981 (also written 4730014977981; NIIN 01-497-7981) is a clamp, hose in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4730-01-497-7981 (4730014977981)
- NIIN: 01-497-7981 (014977981)
- Item name: CLAMP,HOSE
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES MINIMUM 3.000 AND INCHES MAXIMUM 4.000 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.250 |
| AGAV | END ITEM IDENTIFICATION | 6B 5.9L DIESEL ENGINE; RG-31 MRAP; MEDIUM MINE PROTECTED VEHICLE - MMPV |
| AXWJ | FASTENING DEVICE TYPE | SPRING TENSION |
| CCNF | APPLICATION/FUNCTION | SECURES HOSE |
| FEAT | SPECIAL FEATURES | CALLED SPRING HOSE CLAMP; PART OF CAM-FOLLOWER-COVER |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3937613 | 0B8S3 | CUMMINS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3937613 | 15434 | CUMMINS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3937613 | ZC672 | CUMMINS SOUTH PACIFIC PTY LTD HEAD OFFICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7M326V3177](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730014977981) | CLAMP, HOSE | — | $3,065.39 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730014977981&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730014977981
- 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/4730-01-497-7981/
JSON: https://nsnexplorer.com/api/nsn/4730-01-497-7981.json