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 6650-01-058-9008
NSN 5930-01-146-5546
NSN 6130-01-462-5927
NSN 6620-01-335-5776
NSN 2925-01-609-0417
NSN 5996-00-547-9989
NSN 5999-01-417-7132
NSN 5905-01-305-2904
NSN 5935-00-148-8381
NSN 6135-01-074-8220
NSN 2925-01-177-1598
NSN 5990-00-226-7894