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 5985-01-100-6129
NSN 5990-00-164-1198
NSN 6135-01-579-3534
NSN 5895-01-144-6359
NSN 5905-00-924-6945
NSN 5925-01-612-3037
NSN 5996-01-200-4128
NSN 5835-01-642-4705
NSN 6610-01-058-2366
NSN 5985-01-607-0049
NSN 5999-01-334-2593
NSN 7035-01-322-8180