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 5905-00-160-9042
NSN 5835-01-248-4320
NSN 5996-00-836-2558
NSN 2925-01-224-1885
NSN 6620-01-120-7434
NSN 6320-01-198-4024
NSN 6135-00-223-9563
NSN 6105-00-140-7528
NSN 6320-01-384-3850
NSN 5990-01-054-3332
NSN 6685-00-406-7631
NSN 6610-00-726-0247