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 5935-00-254-1399
NSN 5855-01-610-6125
NSN 6610-01-354-3087
NSN 5996-01-301-0117
NSN 5999-01-624-9036
NSN 5935-00-121-1707
NSN 6130-01-174-0443
NSN 6320-00-082-5868
NSN 6240-01-418-0282
NSN 6220-00-452-5308
NSN 4140-00-733-7936
NSN 6320-01-498-4954