NSN 4730-01-044-6756
Part Details | SELF-SEALING COUPLING HALF
4730-01-044-6756 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 external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see COUPLING HALF, QUICK DISCONNECT. For fluid line fittings without a self-sealing feature, see COUPLING (as modified).
Alternate Parts: 2090635241, 209-063-524-1, AE99304K, 4730-01-044-6756, 01-044-6756, 4730010446756, 010446756
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 18, 1977 | 01-044-6756 | 18281 ( COUPLING HALF, SELF-SEALING ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-01-044-6756
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 209-063-524-1 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| AE99304K | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
Technical Data | NSN 4730-01-044-6756
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 3.435 INCHES MINIMUM AND 3.499 INCHES MAXIMUM |
| MOUNTING FLANGE LOCATION | SECOND LEG |
| SEAT ANGLE | D7.0 |
| BOLT HOLE NOMINAL DIAMETER | 0.190 INCHES |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.350 INCHES |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.350 INCHES |
| NOMINAL LENGTH | 1.850 INCHES |
| NOMINAL THICKNESS | 0.500 INCHES |
| NOMINAL WIDTH | 1.850 INCHES |
| BOLT HOLE QUANTITY | 4 |
| FEATURES PROVIDED | SELF-SEALING |