# NSN 4730-00-561-1463: Coupling Half, Quick Disconnect

NSN 4730-00-561-1463 (also written 4730005611463; NIIN 00-561-1463) is a coupling half, quick disconnect in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4730-00-561-1463 (4730005611463)
- NIIN: 00-561-1463 (005611463)
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AHSJ | LEG LENGTH | INCHES MINIMUM 1.248 AND INCHES MAXIMUM 1.278 |
| AWLS | CONNECTION TYPE | FIRST FLUID END CONNECTION THREADED EXTERNAL TUBE |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | ALL ENDS INCHES 0.7645 |
| AAJD | THREAD CLASS | 3A |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 3.074 AND INCHES MAXIMUM 3.134 |
| FEAT | SPECIAL FEATURES | CENTER CIRCULAR FLANGE,2.490 IN.MIN,2.501 IN.MAX DIA,6 BOLT HOLES WITH 0.196 IN.MIN,0.206 IN.MAX DIA,CRES QQ-S-636,PASSIVATED;FIRST END BULKHEAD THD 0.875-14 UNF-3A |
| STYL | STYLE DESIGNATOR | — |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS UNF |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.875 |
| CQRB | SEAT ANGLE | DEGREES 37.0 |
| AHNC | CONNECTION STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 150S4-10 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730005611463&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730005611463
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4730-00-561-1463/
JSON: https://nsnexplorer.com/api/nsn/4730-00-561-1463.json