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 5960-01-314-1822
NSN 6145-01-259-3778
NSN 6105-01-519-4223
NSN 5950-01-106-3645
NSN 5855-01-329-6087
NSN 5999-00-811-5531
NSN 5920-01-413-1608
NSN 6645-00-981-7218
NSN 6150-01-515-1304
NSN 6130-01-348-6608
NSN 6145-01-541-3310
NSN 5960-01-386-7086