Weapon system essential
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 6650-01-441-3624
NSN 6645-00-466-0685
NSN 6150-01-026-0913
NSN 6240-01-633-9357
NSN 6240-00-050-4522
NSN 6610-00-899-1751
NSN 6620-01-047-2787
NSN 5965-01-602-8072
NSN 5855-01-018-1247
NSN 6645-00-004-8628
NSN 5920-00-140-8912
NSN 6645-00-716-8049