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 6610-00-536-1446
NSN 5945-01-081-7407
NSN 6220-00-883-3510
NSN 5835-00-880-6477
NSN 5998-01-326-2132
NSN 6645-01-370-5264
NSN 5965-01-519-1214
NSN 6110-01-410-8934
NSN 6220-01-217-9414
NSN 5835-01-248-0563
NSN 6105-00-113-9364
NSN 4140-01-554-9415