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 2925-00-169-3775
NSN 6105-00-050-6295
NSN 5985-01-234-8458
NSN 6650-01-150-0043
NSN 5915-01-113-6834
NSN 5935-01-505-9085
NSN 6685-00-930-2771
NSN 6150-01-103-8028
NSN 7035-00-064-7008
NSN 6150-01-432-2376
NSN 6220-01-205-7687
NSN 5945-00-652-0836