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 5905-00-221-5860
NSN 5920-00-209-0443
NSN 5915-00-401-7763
NSN 5985-01-221-2867
NSN 5835-01-468-6170
NSN 6240-00-469-6242
NSN 5920-00-185-5801
NSN 5835-01-384-3206
NSN 5895-00-075-9906
NSN 5910-01-380-3736
NSN 5925-01-515-1378
NSN 6620-01-326-8944