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 5945-00-938-1129
NSN 5855-01-145-4903
NSN 6620-00-838-6954
NSN 5985-00-203-5876
NSN 6135-00-921-6487
NSN 5996-01-242-9710
NSN 6240-00-254-8624
NSN 6650-01-252-8190
NSN 6645-00-485-1440
NSN 5965-01-078-6776
NSN 5985-00-994-8372
NSN 5990-01-225-2283