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 2925-00-234-7918
NSN 5915-01-624-0645
NSN 5975-01-071-2567
NSN 5935-00-042-9812
NSN 5915-01-578-6153
NSN 6135-01-652-8615
NSN 6645-01-576-9896
NSN 6130-01-013-7651
NSN 5999-00-486-0877
NSN 5960-00-553-7338
NSN 5855-01-184-8089
NSN 5905-01-431-2474