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 5905-01-358-0815
NSN 6145-01-097-0746
NSN 4140-00-469-1996
NSN 5996-01-490-3211
NSN 6240-01-415-6004
NSN 5965-01-245-6585
NSN 5990-01-527-7640
NSN 6145-00-240-1708
NSN 5910-00-986-2773
NSN 5925-00-906-7838
NSN 5915-01-237-2480
NSN 6110-01-325-7985