# NSN 4730-01-511-9610: Coupling, Hose

NSN 4730-01-511-9610 (also written 4730015119610; NIIN 01-511-9610) is a coupling, hose in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4730-01-511-9610 (4730015119610)
- NIIN: 01-511-9610 (015119610)
- Item name: COUPLING,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 L: annual buy value is below the screening threshold. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | NSN 4610-01-505-2600 |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE WATER |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NH |
| MATT | MATERIAL | OVERALL PLASTIC POLYAMIDE NYLON |
| CWDW | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | SECOND END INCHES 0.625 |
| FEAT | SPECIAL FEATURES | MALE COUPLING FITS 5/8 TO 3/4 IN. HOSE; CLAMP INCLUDED |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 |
| AHNC | CONNECTION STYLE | — |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL HOSE |
| AWLS | CONNECTION TYPE | SECOND END UNTHREADED EXTERNAL HOSE |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.750 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12491452 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6222T13 | 07BY4 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE7M326P1607](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015119610) | COUPLING, HOSE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $91.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015119610&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015119610
- 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/4730-01-511-9610/
JSON: https://nsnexplorer.com/api/nsn/4730-01-511-9610.json