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 4140-01-359-5302
NSN 5925-01-625-8942
NSN 6135-01-631-0269
NSN 2925-01-583-0736
NSN 5920-01-338-0707
NSN 6130-00-473-0342
NSN 5996-00-428-8130
NSN 6650-00-809-1817
NSN 5915-00-149-1458
NSN 5990-00-976-9496
NSN 7035-00-238-3662
NSN 6135-01-310-9866