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 5999-00-051-3995
NSN 6620-01-146-4680
NSN 6135-01-449-0625
NSN 6130-01-336-4897
NSN 6685-01-613-2829
NSN 6620-00-586-6460
NSN 5990-01-476-9956
NSN 6620-01-578-7561
NSN 5960-01-558-7787
NSN 6135-01-162-0943
NSN 5930-01-437-7367
NSN 6145-00-864-5334