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 6130-00-387-2051
NSN 6135-00-840-6451
NSN 5945-01-391-7485
NSN 6130-01-543-1227
NSN 6620-01-224-9007
NSN 6145-00-958-3662
NSN 4140-01-063-7192
NSN 5985-00-689-5624
NSN 5935-01-428-2689
NSN 5960-01-223-1203
NSN 6145-01-211-7577
NSN 5930-01-197-7372