NSN 4730-01-189-7666
Part Details | SELF-SEALING COUPLING HALF
4730-01-189-7666 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: 7M638N4B, 7M638, AE81571E, 4730-01-189-7666, 01-189-7666, 4730011897666, 011897666
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 20, 1984 | 01-189-7666 | 18281 ( COUPLING HALF, SELF-SEALING ) |
REFERENCE DRAWINGS & PICTURES
MALE COUPLING HALF
Cross Reference | NSN 4730-01-189-7666
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7M638N4B | 76301 | BOEING COMPANY, THEDBA BOEING |
| 7M638 | 76301 | BOEING COMPANY, THEDBA BOEING |
| AE81571E | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
Technical Data | NSN 4730-01-189-7666
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | MALE COUPLING HALF |
| SEAT ANGLE | D.5 |