Part Details | QUICK DISCONNECT COUPLING HALF
4730-01-301-1631 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: 1551AS4742, 1551AS474-2, 1551AS474, SSQT4B1400K3, SS-QT4-B1-400K3, 4730-01-301-1631, 01-301-1631, 4730013011631, 013011631
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 25, 1989 | 01-301-1631 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-01-301-1631
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1551AS474-2 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 1551AS474 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| SS-QT4-B1-400K3 | 3T9T9 | SWAGELOK COMPANY |
Technical Data | NSN 4730-01-301-1631
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| LEG LENGTH | 1.500 INCHES NOMINAL |
| OVERALL LENGTH | 4.641 INCHES NOMINAL |
| SEAT ANGLE | 37.0 DEGREES |
| FURNISHED ITEMS AND QUANTITY | 1 LOCKNUT |
| EXTERIOR COLOR | GREEN |
| SPECIAL FEATURES | BULKHEAD ON FLUID END 0.437-20 THSD SIZE |