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 6620-01-417-3314
NSN 5975-01-561-4668
NSN 5910-01-237-7293
NSN 6150-00-222-5302
NSN 2925-01-295-9337
NSN 5935-00-741-1747
NSN 5999-01-393-7333
NSN 5930-00-928-3238
NSN 5965-01-456-6622
NSN 5965-01-107-8549
NSN 6110-00-244-1354
NSN 6130-01-466-5425