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 5975-00-469-5151
NSN 6240-01-066-0110
NSN 7035-00-916-9380
NSN 6135-01-079-7852
NSN 6105-01-514-7310
NSN 6150-01-524-1979
NSN 5975-01-446-6074
NSN 5930-00-261-7071
NSN 6145-01-332-1528
NSN 2925-01-206-7948
NSN 6145-01-435-5700
NSN 6320-00-242-3300