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 6150-00-010-7632
NSN 2925-01-157-9204
NSN 5895-00-373-2743
NSN 5999-00-470-5024
NSN 5915-01-148-4899
NSN 2925-01-363-5549
NSN 4140-01-436-9282
NSN 5915-01-191-3762
NSN 5945-01-006-8416
NSN 5990-00-787-7758
NSN 5835-00-885-6030
NSN 5855-01-439-1838