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 5985-01-545-6899
NSN 6150-00-575-8961
NSN 5999-00-589-3820
NSN 5990-01-136-1232
NSN 6320-01-422-1212
NSN 5930-01-398-0656
NSN 6620-01-441-7896
NSN 5990-01-249-2060
NSN 4140-01-287-5429
NSN 6610-00-325-0485
NSN 6240-00-113-1912
NSN 5965-01-231-9125