# NSN 4730-01-550-4632: Coupling Half, Quick Disconnect

NSN 4730-01-550-4632 (also written 4730015504632; NIIN 01-550-4632) is a coupling half, quick disconnect in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 5 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4730-01-550-4632 (4730015504632)
- NIIN: 01-550-4632 (015504632)
- Item name: COUPLING HALF,QUICK DISCONNECT
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 260 AND 270 SKID-STEER LOADERS AUXILIARY HYDRAULIC HOSES/TUBES (260 HIGH FLOW) (260 SN-369999) |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HYDRAULIC QUICK-CONNECT COUPLER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| KV14216 | 75160 | DEERE & CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KV14216 | Z0944 | HITACHI CONSTRUCTION MACHINERY AUST AUSTRALIA PTY LTD HITACHI CONSTRUCTION MACHINERY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KV14216 | Z14G0 | RDO EQUIPMENT PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KV14216 | Z16Z0 | RDO EQUIPMENT PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KV14216 | ZB955 | RDO EQUIPMENT RDO EQUIPMENT PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7LX22D0068/SPE7L126FAMM3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015504632) | COUPLING HALF, QUICK DISCONNECT | RDO AGRICULTURE EQUIPMENT CO | $96.16 |
| 2026-09-02 | [SPE7LX22D0068/SPE7L126FAML7](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015504632) | COUPLING HALF, QUICK DISCONNECT | RDO AGRICULTURE EQUIPMENT CO | $96.16 |
| 2026-08-14 | [SPE7LX22D0068/SPE7L126FAEL7](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015504632) | COUPLING HALF, QUICK | RDO AGRICULTURE EQUIPMENT CO | $96.16 |
| 2026-08-05 | [SPE7LX22D0068/SPE7L126FABD0](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015504632) | COUPLING HALF, QUICK | RDO AGRICULTURE EQUIPMENT CO | $769.28 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015504632&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015504632
- 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/4730-01-550-4632/
JSON: https://nsnexplorer.com/api/nsn/4730-01-550-4632.json