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 6650-00-754-2276
NSN 6150-01-613-1738
NSN 6145-01-127-1622
NSN 5905-01-473-9018
NSN 5990-00-382-5885
NSN 5910-01-481-4621
NSN 5935-00-555-2633
NSN 5915-01-579-9106
NSN 6610-00-935-7131
NSN 5915-00-453-4869
NSN 5950-00-396-2556
NSN 5950-00-661-2612