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 6220-00-726-2744
NSN 6135-01-184-0727
NSN 5999-01-271-4902
NSN 6620-00-613-3023
NSN 5960-01-265-0354
NSN 5915-01-113-6834
NSN 5965-01-633-8849
NSN 6145-00-019-0047
NSN 5950-00-776-7003
NSN 6220-00-520-9109
NSN 5895-00-472-3719
NSN 5990-00-891-2780