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 5855-01-191-3404
NSN 6320-01-503-7180
NSN 6320-00-270-8222
NSN 5895-01-202-1288
NSN 2925-01-649-7543
NSN 7035-01-095-9322
NSN 5999-00-083-2432
NSN 2925-00-035-5633
NSN 5998-01-461-9961
NSN 6220-01-602-8231
NSN 6620-01-131-9620
NSN 5910-01-115-7221