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 6130-00-409-2951
NSN 6150-01-555-0085
NSN 5960-00-679-6507
NSN 6110-01-381-0108
NSN 5905-01-360-0435
NSN 5895-01-273-3919
NSN
NSN 6620-01-255-7757
NSN 6220-01-201-5346
NSN 2925-01-519-3221
NSN 6105-01-330-1994
NSN 6130-01-121-8067