# NSN 4730-01-569-1302: Coupling Half, Quick Disconnect

NSN 4730-01-569-1302 (also written 4730015691302; NIIN 01-569-1302) is a coupling half, quick disconnect in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4730-01-569-1302 (4730015691302)
- NIIN: 01-569-1302 (015691302)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AWLS | CONNECTION TYPE | FIRST QUICK DISCONNECT END UNIVERSAL QUICK DISCONNECT |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.560 |
| ADLN | QUICK DISCONNECT METHOD | FIRST QUICK DISCONNECT END SPRING PUSH-LOCK |
| ADLP | QUICK DISCONNECT NOMINAL SIZE | FIRST QUICK DISCONNECT END INCHES 0.690 |
| ADLT | MATING END IDENTIFICATION | PUSH TO CONNECT |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 200.0 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-549-8610 TRUCK, CARGO; MRAP - COUGAR ISS 1.0; MRAP - COUGAR ISS 1.5 |
| AHNC | CONNECTION STYLE | — |
| AHSJ | LEG LENGTH | INCHES NOMINAL 0.670 |
| PRPY | PROPRIETARY CHARACTERISTICS | NPAC |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | RETAINER STEEL CORROSION RESISTING |
| CRFY | FLOW ANGLE | DEGREES 45.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FITTING 45 DEGREE ELBOW PUSH TO CONNECT TO NPT ADAPTER |
| MATT | MATERIAL | BODY PLASTIC |
| MATT | MATERIAL | TUBE COPPER ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12423179 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12423179-008 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3817255 | 45152 | OSHKOSH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3817255 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AQ54-DOTD-4X6 | 1TNF3 | ALKON CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KV2K07-36S | 55470 | SMC CORPORATION OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE7M326P1511](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015691302) | COUPLING HALF, QUICK | CAVANAUGH GOVERNMENT GROUP, LLC | $474.24 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015691302&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015691302
- 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/4730-01-569-1302/
JSON: https://nsnexplorer.com/api/nsn/4730-01-569-1302.json