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 4140-00-045-8117
NSN 5905-01-005-4718
NSN 5920-01-301-7144
NSN 5920-01-497-7618
NSN 5935-01-284-6271
NSN 6145-00-378-3836
NSN 6320-00-433-2773
NSN 5985-01-057-6100
NSN 4140-00-931-1136
NSN 5935-01-142-7895
NSN 5999-00-475-3917
NSN 5920-01-385-1188