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 6150-00-596-8766
NSN 5975-01-189-6287
NSN 5945-01-063-8198
NSN 5950-01-176-7233
NSN 5965-00-281-0319
NSN 5950-00-683-8304
NSN 5910-01-128-2942
NSN 5950-00-821-4355
NSN 5915-01-608-4816
NSN 6650-01-290-4001
NSN 5935-01-164-4465
NSN 6145-01-398-5093