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 iron or nonalloy steel
NSN 2925-01-094-4771
NSN 5925-01-040-4047
NSN 5990-01-345-1468
NSN 6150-00-205-0582
NSN 6135-00-880-1026
NSN 5930-01-211-6679
NSN 6220-00-375-0473
NSN 6620-01-497-3744
NSN 5998-00-062-0024
NSN 5905-00-144-3585
NSN 6220-00-541-8515
NSN 5930-01-607-7898