|
|
|
National Stock Number:
4730-01-305-0112
Federal Supply Class:
4730
National Item Identification Number:
013050112
Description:
ELBOW,TUBE TO BOSS
Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
|
Manufacturer Information:
| 72A35649-2003 | 76301 | THE BOEING COMPANY | | 72A356495 | 76301 | THE BOEING COMPANY | | 72A356495-2003 | 76301 | THE BOEING COMPANY |
|
Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END BULKHEAD | | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | FLOW ANGLE | 20.0 DEGREES | | LEG LENGTH | 1.723 INCHES NOMINAL 1ST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END BULKHEAD | | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3A 1ST END BULKHEAD | | THREAD CLASS | 3B 2ND END | | THREAD SERIES DESIGNATOR | UNJF 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | THREAD SERIES DESIGNATOR | UNJF 1ST END BULKHEAD |
|
|