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 6610-00-164-1510
NSN 6645-01-299-7806
NSN 2925-01-191-9668
NSN 5998-01-458-2757
NSN 5990-01-608-3505
NSN 5965-01-450-9205
NSN 6610-01-219-1656
NSN 6150-01-111-2488
NSN 6135-01-303-0295
NSN 2925-01-238-8212
NSN 6150-00-161-2480
NSN 5915-01-426-8862