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 alloy steel not stainless
NSN 5985-00-518-1748
NSN 5985-01-145-4673
NSN 7035-01-157-0028
NSN 5965-01-502-7006
NSN 5975-00-133-3343
NSN 6650-01-443-5342
NSN 5905-00-173-2813
NSN 4140-01-117-4316
NSN 6135-01-591-4181
NSN 2925-01-412-9520
NSN 4140-00-862-5644
NSN 6620-00-443-7587