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 5910-00-928-7900
NSN 5855-01-519-7929
NSN 6610-01-437-2506
NSN 5910-00-193-3166
NSN 5945-01-187-2638
NSN 6130-01-371-2960
NSN 5920-01-445-7000
NSN 6610-00-710-3236
NSN 5910-00-594-7986
NSN 6610-01-005-5832
NSN 6145-01-237-1290
NSN 5855-01-647-0320