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 5935-00-532-3549
NSN 6150-01-356-2082
NSN 6145-00-949-8965
NSN 6320-01-512-2031
NSN 6685-00-051-7648
NSN 5855-01-558-9357
NSN 5975-01-411-3684
NSN 6110-01-461-2631
NSN 5945-01-187-6137
NSN 5996-01-441-1594
NSN 5905-01-519-6455
NSN 5930-01-129-0105