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 5999-00-422-1988
NSN 7035-00-523-7492
NSN 6110-01-207-8174
NSN 6220-01-571-4707
NSN 7035-01-041-2754
NSN 5935-01-210-0121
NSN 6610-00-894-2143
NSN 7035-00-018-0350
NSN 6610-00-654-9877
NSN 6650-00-105-8063
NSN 6620-01-311-3516
NSN 5910-01-346-3440