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 6110-00-298-9709
NSN 5915-00-518-6936
NSN 6145-01-333-3693
NSN 5935-00-677-0658
NSN 6135-01-176-2206
NSN 5920-01-278-0600
NSN 5960-00-790-0509
NSN 5910-01-517-7333
NSN 5999-01-594-8643
NSN 2925-01-508-2517
NSN 4140-00-542-4611
NSN 6240-01-364-0815