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 6650-01-321-2905
NSN 5999-01-378-9880
NSN 6220-00-986-1428
NSN 6135-01-329-7994
NSN 6145-01-167-8366
NSN 5999-01-392-6055
NSN 6620-00-041-3406
NSN 6240-00-896-6334
NSN 5996-01-050-2011
NSN 5895-01-014-6511
NSN 6610-01-099-0303
NSN 5895-00-752-0549