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 5999-00-613-6907
NSN 5999-01-394-5186
NSN 5935-01-112-0075
NSN 6135-00-351-8606
NSN 5985-01-236-5727
NSN 6130-00-007-5751
NSN 5960-01-381-8475
NSN 5945-01-634-0588
NSN 5945-01-141-7017
NSN 6135-01-444-6824
NSN 2925-01-318-8853
NSN 6110-01-616-2492