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 2925-00-159-9003
NSN 6320-01-357-3222
NSN 6220-01-486-7877
NSN 6135-01-472-9011
NSN 5996-00-944-7445
NSN 6105-01-245-2762
NSN 5990-01-305-8121
NSN 5996-00-578-3278
NSN 4140-01-101-4454
NSN 5910-00-978-6739
NSN 6650-01-127-9518
NSN 6145-00-177-4731