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 5855-01-506-6767
NSN 5999-01-388-0108
NSN 5905-01-212-9683
NSN 5935-01-486-5508
NSN 5930-01-516-8405
NSN 6135-01-220-7193
NSN 5915-00-754-9891
NSN 5925-01-616-2217
NSN 6110-00-465-2375
NSN 6320-01-230-8444
NSN 6240-01-206-4148
NSN 6650-00-098-6128