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 6320-00-823-2015
NSN 6110-01-633-9660
NSN 6105-01-116-3439
NSN 6320-01-443-0974
NSN 5985-01-312-8311
NSN 6135-01-582-5987
NSN 6130-00-422-9017
NSN 6610-01-241-5763
NSN 6610-01-100-3662
NSN 5965-01-097-2027
NSN 6620-01-361-8685
NSN 5930-01-613-0789