Part Details | QUICK DISCONNECT COUPLING HALF
4730-00-322-7810 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: TB155S44, TB155S4-4, 8020634, 4730-00-322-7810, 00-322-7810, 4730003227810, 003227810
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-322-7810 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-00-322-7810
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TB155S4-4 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| 8020634 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4730-00-322-7810
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 2.160 INCHES NOMINAL |
| MOUNTING FLANGE LOCATION | FIRST LEG |
| SEAT ANGLE | 37.0 DEGREES |
| BOLT HOLE NOMINAL DIAMETER | 0.201 INCHES |
| BOLT CIRCLE NOMINAL DIAMETER | 1.437 INCHES |
| NOMINAL OUTSIDE DIAMETER | 1.812 INCHES |
| BOLT HOLE QUANTITY | 6 |
| DISTANCE FROM MOUNTING FLANGE TO FLUID END | 1.100 INCHES NOMINAL |
| FEATURES PROVIDED | SELF-SEALING |
| SPECIAL FEATURES | BULKHEAD THREAD 0.438-20 UNJF 3A |