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 5990-01-608-6914
NSN 5999-01-197-6952
NSN 5985-00-413-5418
NSN 5915-00-137-4486
NSN 6645-00-663-4103
NSN 5925-01-408-6577
NSN 5935-01-351-5689
NSN 6620-01-464-6762
NSN 5965-01-603-0118
NSN 5985-01-422-1096
NSN 6105-01-654-1000
NSN 5945-00-596-2665