A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6220-01-234-9151
NSN 6110-00-489-8810
NSN 5895-01-145-0532
NSN 5965-01-322-3271
NSN 6620-01-236-0138
NSN 5998-01-596-3081
NSN 5975-01-081-4008
NSN 5915-01-318-9446
NSN 7035-01-396-3343
NSN 5915-01-109-8474
NSN 6620-00-317-1947
NSN 2925-01-164-9579