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 5998-01-562-9945
NSN 5910-01-535-7126
NSN 5945-00-308-8278
NSN 5920-01-025-6989
NSN 6150-01-295-4409
NSN 6105-01-502-1397
NSN 5895-01-592-1484
NSN 5998-00-905-1482
NSN 5945-00-529-0409
NSN 5930-00-392-1945
NSN 5960-00-923-2159
NSN 2925-00-092-6526