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 5998-01-555-7243
NSN 5855-01-023-3727
NSN 5945-01-182-2460
NSN 5998-00-620-9943
NSN 5985-01-534-2170
NSN 5915-01-648-7354
NSN 5855-01-380-6186
NSN 6130-00-276-0658
NSN 5999-01-569-7040
NSN 6320-01-125-3361
NSN 5915-01-594-9451
NSN 4140-01-398-7330