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 5930-01-481-8922
NSN 6145-01-186-9405
NSN 5950-00-552-1069
NSN 5998-01-407-5078
NSN 6135-01-238-2878
NSN 5965-01-361-4565
NSN 7035-01-163-3667
NSN 5965-01-121-2511
NSN 5975-01-503-6258
NSN 5990-00-855-6535
NSN 6610-00-839-9186
NSN 5895-01-271-0540