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 6320-00-553-8427
NSN 6135-01-553-7711
NSN 5975-00-212-7754
NSN 6105-00-578-8114
NSN 6320-01-567-7198
NSN 6610-00-300-2554
NSN 6150-01-043-4521
NSN 6150-01-067-9145
NSN 5945-01-593-8801
NSN 5930-01-547-3215
NSN 6610-01-044-4740
NSN 5945-01-300-9082