Part Details | QUICK DISCONNECT COUPLING HALF
4730-01-020-9890 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
Alternate Parts: AE96558G, 301378919, 3013789-19, 71252119, 712521-19, 4730-01-020-9890, 01-020-9890, 4730010209890, 010209890
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 07, 1976 | 01-020-9890 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-01-020-9890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AE96558G | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| 3013789-19 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 712521-19 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 4730-01-020-9890
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| LEG LENGTH | 1.094 INCHES NOMINAL |
| OVERALL LENGTH | 2.085 INCHES MINIMUM AND 2.285 INCHES MAXIMUM |
| SEAT ANGLE | 37.0 DEGREES |
| SPECIAL FEATURES | 130.0 TO 180.0 PSI RELIEF VALVE CRACKING PRESSURE RESEAT AT 90.0 PSI |