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 6220-00-487-4424
NSN 5915-00-187-8881
NSN 6150-01-232-0708
NSN 6610-01-224-7247
NSN 6645-01-017-3593
NSN 5975-01-533-6987
NSN 6320-01-386-3491
NSN 6240-01-054-2289
NSN 6150-01-050-6369
NSN 5930-00-778-5100
NSN 6320-00-513-8376
NSN 5999-00-459-5773