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 6685-01-203-9792
NSN 5905-01-100-3064
NSN 5985-01-613-3647
NSN 5930-01-096-6269
NSN 5965-01-339-3274
NSN 5855-01-457-3608
NSN 5950-01-381-1361
NSN 5990-00-140-1159
NSN 6145-00-471-3975
NSN 5910-01-437-9921
NSN 5945-01-613-4716
NSN 5835-00-949-3018