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 5999-00-206-0444
NSN 5985-00-949-4869
NSN 5985-00-850-6391
NSN 5930-01-165-3083
NSN 6645-01-023-2180
NSN 6145-01-065-0799
NSN 6130-00-018-7140
NSN 4140-00-833-6239
NSN 6685-00-088-1548
NSN 5905-01-272-3682
NSN 5945-01-179-9695
NSN 5996-01-467-2177