Part Details | QUICK DISCONNECT COUPLING HALF
4730-00-397-3112 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: GC550FP11, GC550FP1-1, 6500943000, 6500-943000, 40500943, 405-00943, 4730-00-397-3112, 00-397-3112, 4730003973112, 003973112
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 15, 1974 | 00-397-3112 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-00-397-3112
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GC550FP1-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 6500-943000 | 81833 | TRANSDIGM, INC.DBA AEROCONTROLEX |
| 405-00943 | 81833 | TRANSDIGM, INC.DBA AEROCONTROLEX |
Technical Data | NSN 4730-00-397-3112
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 2.924 INCHES NOMINAL |
| BOLT HOLE NOMINAL DIAMETER | 0.125 INCHES |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.812 INCHES |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.812 INCHES |
| NOMINAL LENGTH | 2.500 INCHES |
| NOMINAL WIDTH | 2.500 INCHES |
| BOLT HOLE QUANTITY | 4 |
| FEATURES PROVIDED | SAFETY LOCKING FEATURE |
| SPECIAL FEATURES | FLANGE HOLES ARE THREADED 0.250-28-3B |