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 6105-01-634-0322
NSN 6650-01-392-8086
NSN 6135-00-567-1322
NSN 5920-00-469-2648
NSN 2925-00-720-3948
NSN 5975-01-461-4048
NSN 6685-01-379-9281
NSN 5855-01-658-4510
NSN 5925-00-250-8143
NSN 5999-01-323-6676
NSN 5945-01-180-2742
NSN 5835-01-329-4814