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 6685-01-640-8979
NSN 5975-01-019-9472
NSN 5965-00-879-3612
NSN 5998-00-078-5635
NSN 5855-01-553-1162
NSN 5998-01-345-5480
NSN 5935-01-415-1775
NSN 5920-01-120-3823
NSN 5945-00-290-1779
NSN 6110-01-086-4204
NSN 5930-01-279-4430
NSN 4140-01-192-8696