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 5950-01-459-7961
NSN 2925-00-734-9380
NSN 5905-00-484-5031
NSN 5910-00-394-0281
NSN 5999-00-525-4320
NSN 6105-01-246-9908
NSN 5935-01-111-8795
NSN 6135-00-932-3136
NSN 5935-00-678-8596
NSN 5945-00-458-7208
NSN 5950-00-381-5738
NSN 2925-00-555-8836