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 5935-01-549-2711
NSN 6620-00-684-6771
NSN 6150-01-625-3466
NSN 6220-01-463-8673
NSN 6320-00-036-3688
NSN 6220-00-675-0180
NSN 5920-00-072-1492
NSN 6150-01-223-2483
NSN 5910-00-852-7834
NSN 6150-01-576-8707
NSN 5935-00-461-3078
NSN 6145-00-683-1169