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 5985-01-360-3229
NSN 5996-00-874-1070
NSN 6135-01-438-9450
NSN 6685-01-084-3641
NSN 5920-01-599-8622
NSN 6320-01-260-7390
NSN 6150-01-542-5159
NSN 5999-00-286-6231
NSN 6105-01-094-5268
NSN 6685-01-324-6966
NSN 5975-01-390-3328
NSN 5999-01-052-9218