Grumman a10 aircraft
A fitting that forms an angle of less than 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 standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 4140-01-439-3329
NSN 6320-00-174-1362
NSN 5975-01-145-7822
NSN 6110-01-467-9074
NSN 6145-00-148-1609
NSN 6645-01-500-0827
NSN 5998-00-875-3680
NSN 6650-00-945-3098
NSN 6220-01-476-2085
NSN 5925-01-188-7630
NSN 5996-00-636-4849
NSN 5999-01-538-3527