Grumman aerospace a-10 aircraft
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other 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. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5999-01-390-5125
NSN 6685-00-350-3966
NSN 6110-01-181-7187
NSN 5999-01-435-6568
NSN 5945-01-133-8356
NSN 5975-01-477-0571
NSN 6110-00-372-4780
NSN 6320-01-455-3394
NSN 6145-01-463-2696
NSN 6135-01-025-8109
NSN 6130-00-188-7928
NSN 5990-01-068-1651