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: Other fittings nesoi of alloy steel not stainless
NSN 6130-00-523-7885
NSN 5999-01-399-2968
NSN 5945-01-236-1061
NSN 4140-01-365-5555
NSN 5999-01-194-8164
NSN 6135-01-268-7056
NSN 6620-00-494-1428
NSN 2925-01-043-9786
NSN 5905-00-548-1645
NSN 6130-01-431-6942
NSN 6685-01-012-2597
NSN 5965-00-408-5501