NSN 4730-01-129-0778
Part Details | BOSS COUPLING
4730-01-129-0778 A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes items having external threaded connections on both ends.
Alternate Parts: 7M4851, 7M485-1, 7M485, 7M4851, 7M485-1, 10108656, 4730-01-129-0778, 01-129-0778, 4730011290778, 011290778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAR 31, 1982 | 01-129-0778 | 26953 ( COUPLING, BOSS ) |
REFERENCE DRAWINGS & PICTURES
RIGID, WRENCHING FACILITIES EACH END
Cross Reference | NSN 4730-01-129-0778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7M485-1 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 7M485 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 7M485-1 | 1V662 | KMI, INCDBA WOLFE MACHINE |
| 10108656 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 4730-01-129-0778
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | RIGID, WRENCHING FACILITIES EACH END |
| NOMINAL OVERALL LENGTH | 1.745 INCHES |
| SPECIAL FEATURES | W/TWO LOCKWIRE HOLES IN HEX,0.052 TO 0.057 IN. DIA;WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | AIRCRAFT, HORNET, F/A-18 |