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 6105-00-006-6733
NSN 6650-01-127-9518
NSN 7035-01-528-7870
NSN 7035-01-461-5683
NSN 5855-01-079-1259
NSN 6135-01-415-1163
NSN 5996-00-438-7532
NSN 5915-00-636-9785
NSN 6145-01-382-7856
NSN 5930-01-012-4360
NSN 6650-01-027-1181
NSN 6150-00-467-2541