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 5915-01-473-2455
NSN 5895-01-575-9288
NSN 4140-01-556-7940
NSN 5985-01-154-1412
NSN 5998-01-085-6299
NSN 5945-00-519-2796
NSN 6105-00-725-0531
NSN 5915-01-403-2599
NSN 6685-01-056-5283
NSN 5965-01-521-3224
NSN 5960-01-311-5817
NSN 5935-01-606-9600