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 5996-00-143-4783
NSN 5930-00-518-1642
NSN 6150-01-634-0575
NSN 5910-00-724-6678
NSN 5915-01-029-2665
NSN 6135-01-504-4309
NSN 6150-01-167-9104
NSN 6320-00-483-0451
NSN 5935-01-163-4814
NSN 6130-01-391-3464
NSN 5895-01-533-6969
NSN 6320-01-609-9763