Part Details | QUICK DISCONNECT COUPLING HALF
4730-00-310-4857 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: 6338833B, 633883-3B, 6577A, 6-577A, 4730-00-310-4857, 00-310-4857, 4730003104857, 003104857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-310-4857 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-00-310-4857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 633883-3B | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 6-577A | 79326 | TRANSDIGM INCDBA ADEL WIGGINS GROUP- MILITARY |
Technical Data | NSN 4730-00-310-4857
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 2.725 INCHES MINIMUM AND 2.765 INCHES MAXIMUM |
| BOLT HOLE NOMINAL DIAMETER | 0.191 INCHES |
| BOLT CIRCLE NOMINAL DIAMETER | 4.000 INCHES |
| NOMINAL THICKNESS | 0.188 INCHES |
| NOMINAL WIDTH | 2.500 INCHES |
| BOLT HOLE QUANTITY | 2 |
| FEATURES PROVIDED | SELF-SEALING |