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 4140-00-274-5821
NSN 6110-01-225-4481
NSN 5990-00-133-0102
NSN 5996-00-082-0320
NSN 5999-01-627-5799
NSN 5965-00-566-4221
NSN 5975-00-512-1099
NSN 6240-00-957-5724
NSN 5985-01-123-4804
NSN 5920-01-350-3163
NSN 6240-01-026-0032
NSN 2925-00-925-0545