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 6220-01-140-8503
NSN 5945-01-173-8389
NSN 6150-01-634-0575
NSN 6145-01-085-6572
NSN 5915-00-107-6828
NSN 2925-00-211-4761
NSN 5998-00-885-1595
NSN 4140-00-400-7999
NSN 6110-01-579-2823
NSN 6685-01-622-4912
NSN 5965-00-006-8004
NSN 5960-00-822-9519