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 6110-01-058-5321
NSN 6685-01-633-1459
NSN 2925-01-397-8028
NSN 6685-00-663-9000
NSN 4140-00-872-6316
NSN 7035-01-523-6669
NSN 7035-01-527-7906
NSN 5920-01-163-0551
NSN 5975-00-528-9774
NSN 5895-01-474-7323
NSN 6220-01-082-3982
NSN 6650-01-061-9101