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 5920-00-451-3121
NSN 5960-00-484-7415
NSN 6610-01-283-6739
NSN 5945-00-510-7472
NSN 5855-01-035-2866
NSN 6650-00-401-7896
NSN 6130-01-513-4512
NSN 5905-00-166-0358
NSN 6110-00-624-1906
NSN 6135-01-422-1440
NSN 5998-01-430-2021
NSN 6110-01-383-4709