NSN 4730-01-257-8400
Part Details | TUBE TO BOSS STRAIGHT ADAPTER
4730-01-257-8400 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
Alternate Parts: KC133K62, KC133K6-2, KC133C62, KC133C6-2, AS4317K0602, 4730-01-257-8400, 01-257-8400, 4730012578400, 012578400
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 25, 1987 | 01-257-8400 | 22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-257-8400
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KC133K6-2 | 22264 | JOHN F KENNEDY SPACE CENTERDBA NASA |
| KC133C6-2 | 22264 | JOHN F KENNEDY SPACE CENTERDBA NASA |
| AS4317K0602 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-01-257-8400
| Characteristic | Specifications |
|---|---|
| NOMINAL OVERALL LENGTH | 1.242 INCHES |
| SPECIAL FEATURES | KC133C6-2; HEXAGON WRENCHING FLATS DRILLED OR NON-DRILLED FOR LOCKWIRE |
| CRITICALITY CODE JUSTIFICATION | FEAT |