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 5945-01-487-6446
NSN 4140-01-091-7269
NSN 5945-01-282-6900
NSN 6220-01-194-2691
NSN 5996-01-507-6746
NSN 7035-00-329-4015
NSN 5930-01-292-8013
NSN 6135-00-756-6149
NSN 5996-01-426-8531
NSN 5985-01-150-2700
NSN 6220-00-557-0436
NSN 5925-01-520-8210