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 5998-00-671-1242
NSN 5945-01-043-4029
NSN 6105-00-124-8843
NSN 2925-00-574-8796
NSN 5990-01-254-3197
NSN 2925-01-394-1812
NSN 5965-01-245-6585
NSN 5920-01-425-7496
NSN 6220-01-475-7537
NSN 2925-01-206-7948
NSN 5910-00-900-2073
NSN 6645-00-071-2200