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 6240-01-004-9634
NSN 5935-00-810-6598
NSN 6135-01-422-1440
NSN 5895-00-501-8174
NSN 6110-01-270-9042
NSN 6105-01-605-1447
NSN 5920-01-244-9344
NSN 5925-01-157-7805
NSN 6645-01-442-6476
NSN 5935-01-634-0668
NSN 6145-01-605-5871
NSN 7035-00-054-3414