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 5910-00-150-1216
NSN 5920-00-881-6584
NSN 6150-00-630-0537
NSN 5920-00-660-5183
NSN 5990-01-193-0487
NSN 5945-01-375-0545
NSN 2925-01-370-6898
NSN 5930-00-441-6306
NSN 6220-00-035-6736
NSN 5910-01-408-3544
NSN 5985-00-004-1946
NSN 5895-00-552-9920