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 2925-01-658-4470
NSN 6610-00-564-1728
NSN 5985-00-112-9173
NSN 6650-01-414-4946
NSN 5960-01-023-8037
NSN 5960-01-628-2760
NSN 6685-01-618-7131
NSN 6150-00-244-9343
NSN 5935-00-335-6324
NSN 6645-01-026-6659
NSN 6620-00-899-6403
NSN 5999-01-141-4994