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 6320-01-532-7491
NSN 6150-00-463-6117
NSN 6145-01-455-0752
NSN 5965-01-609-6324
NSN 6220-01-265-1077
NSN 2925-00-470-8585
NSN 7035-00-349-8571
NSN 6240-00-381-5833
NSN 6240-00-929-0585
NSN 5985-00-145-5943
NSN 6130-01-102-1990
NSN 6145-01-568-9199