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 6105-00-445-1090
NSN 6645-01-562-3960
NSN 5950-00-666-1887
NSN 5990-01-581-5103
NSN 6135-01-514-2668
NSN 6645-00-269-2764
NSN 6320-00-908-6841
NSN 5920-01-055-7760
NSN 6130-00-468-6222
NSN 6105-01-113-7039
NSN 5905-01-197-5427
NSN 5990-00-226-7894