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 5965-00-328-6884
NSN 6320-01-624-0193
NSN 5925-00-879-9567
NSN 5975-01-373-7679
NSN 6220-00-258-2967
NSN 5925-01-548-4918
NSN 5895-01-036-6254
NSN 5835-01-259-0859
NSN 4140-01-228-6543
NSN 6135-01-608-2355
NSN 5905-01-641-4543
NSN 5990-00-221-0878