A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 4140-01-616-1918
NSN 6145-00-245-6646
NSN 5935-01-211-6986
NSN 5935-01-197-6849
NSN 5985-00-081-9142
NSN 4140-00-237-5797
NSN 5945-01-363-2740
NSN 6110-01-410-7637
NSN 5996-01-026-3513
NSN 6240-01-026-0032
NSN 6620-00-102-7442
NSN 6645-01-590-0788