A fitting that forms an angle of less than 180 degrees (3.141 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 external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes 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 5945-01-266-1983
NSN 6240-01-206-7882
NSN 2925-01-157-9204
NSN 5945-01-288-5154
NSN 5835-00-804-0569
NSN 6130-01-509-1945
NSN 6150-01-539-7539
NSN 5935-01-269-2633
NSN 5975-01-074-4539
NSN 6685-00-925-0110
NSN 5996-01-075-8467
NSN 5985-01-634-0635