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 5990-01-271-8130
NSN 5915-01-461-3552
NSN 6130-01-591-7947
NSN 5910-00-518-1009
NSN 6240-00-170-5302
NSN 6240-01-415-4156
NSN 5835-01-434-0790
NSN 6685-01-006-9663
NSN 4140-01-492-2784
NSN 5990-01-191-9624
NSN 6150-00-549-9779
NSN 6135-01-386-8548