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 5895-00-925-2423
NSN 6620-01-352-5640
NSN 5985-01-641-2731
NSN 6610-01-391-5092
NSN 5905-00-438-1186
NSN 5950-01-613-2892
NSN 5945-01-134-6804
NSN 5975-01-509-0714
NSN 6130-00-830-9974
NSN 6610-00-626-4086
NSN 6610-00-827-8959
NSN 6620-01-471-8128