Bulkhead threads on 2nd end
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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5965-00-922-6243
NSN 5930-01-055-5525
NSN 6620-01-339-1238
NSN 5925-00-343-6747
NSN 6620-01-647-1393
NSN 5905-01-062-3332
NSN 2925-01-623-4424
NSN 5998-01-343-0253
NSN 6105-00-061-1500
NSN 6240-01-163-8795
NSN 6650-00-155-5827
NSN 6145-01-659-2673