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 5905-01-486-6587
NSN 5985-00-294-4961
NSN 6105-01-294-3476
NSN 5945-00-879-9826
NSN 5935-00-755-3826
NSN 5895-00-499-9866
NSN 5855-01-213-9076
NSN 5975-00-170-3623
NSN 5960-01-351-5074
NSN 5895-01-203-1310
NSN 6135-01-354-5535
NSN 6105-01-236-3648