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 6150-00-265-7799
NSN 6685-00-939-2497
NSN 6220-00-520-9109
NSN 5996-00-005-7979
NSN 6240-01-246-3248
NSN 5998-01-145-9163
NSN 6220-01-389-3882
NSN 5999-01-569-5773
NSN 5935-01-519-8366
NSN 6685-01-067-1447
NSN 6685-00-073-8897
NSN 5975-00-157-1620