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 6135-00-938-1351
NSN 6610-00-270-9974
NSN 6320-01-406-9951
NSN 6145-01-570-2597
NSN 5999-00-597-5054
NSN 5998-00-476-6601
NSN 6650-00-539-7298
NSN 2925-01-161-7440
NSN 2925-01-344-6073
NSN 6220-01-306-5610
NSN 5996-01-420-6449
NSN 5925-00-792-9073