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 5985-01-048-6192
NSN 5990-01-124-4291
NSN 5965-01-644-6633
NSN 6220-01-298-9242
NSN 6685-00-257-2987
NSN 5910-01-120-5962
NSN 5910-01-363-0517
NSN 5950-01-512-5740
NSN 5996-01-585-3295
NSN 5915-01-482-8377
NSN 6135-00-276-7625
NSN 5920-01-257-3546