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 5855-00-014-5008
NSN 6145-01-419-3345
NSN 6105-00-147-2819
NSN 5990-01-130-4959
NSN 6220-01-290-0137
NSN 6620-01-025-1443
NSN 6320-01-170-4068
NSN 5945-00-505-2383
NSN 5905-01-372-5326
NSN 6150-01-113-5095
NSN 5975-00-541-8531
NSN 6150-01-593-3325