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 5835-00-537-7780
NSN 5975-01-540-8142
NSN 5996-00-113-7341
NSN 6150-00-106-4134
NSN 5975-00-166-9296
NSN 5990-00-562-8413
NSN 5950-01-612-2478
NSN 4140-00-903-5799
NSN 7035-00-238-3662
NSN 6610-01-389-3082
NSN 5950-01-532-7890
NSN 6135-01-609-6476