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 6610-00-631-0475
NSN 6150-00-233-6356
NSN 5920-00-552-1567
NSN 6110-00-132-1330
NSN 5935-01-466-7048
NSN 6610-00-468-1958
NSN 6685-01-032-4752
NSN 6130-01-439-4018
NSN 6105-01-526-2878
NSN 5945-01-422-0381
NSN 6685-01-576-9843
NSN 6240-00-158-2808