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 6320-01-232-4664
NSN 6150-00-115-9537
NSN 5999-01-500-1578
NSN 5985-00-983-0186
NSN 6645-01-240-5499
NSN 5945-01-236-6585
NSN 5930-01-648-2582
NSN 2925-00-925-0545
NSN 6685-01-401-5360
NSN 6150-00-479-2976
NSN 6650-01-660-5441
NSN 5920-01-281-7354