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 6240-00-977-0485
NSN 5920-01-019-3685
NSN 5920-01-511-5327
NSN 6220-01-268-2913
NSN 5975-01-163-5437
NSN 5975-01-401-5355
NSN 5925-01-594-1873
NSN 6110-00-248-7475
NSN 5920-01-385-4413
NSN 5920-00-103-7642
NSN 4140-01-124-8904
NSN 2925-01-567-8027