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 6650-01-530-0589
NSN 5930-00-661-2280
NSN 5999-01-644-7319
NSN 5965-00-175-8972
NSN 6220-01-252-9531
NSN 4140-00-825-7506
NSN 6610-01-120-7670
NSN 5950-00-876-8577
NSN 5835-01-632-6627
NSN 6220-01-273-0934
NSN 5960-01-116-8861
NSN 6650-01-176-3257