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 2925-01-398-6751
NSN 5915-01-378-8804
NSN 5998-00-343-7435
NSN 6220-01-423-8319
NSN 6650-00-826-7396
NSN 5855-01-384-4914
NSN 7035-01-376-3843
NSN 6105-01-115-3239
NSN 5895-00-532-7081
NSN 6130-01-570-4941
NSN 6220-00-465-7553
NSN 5990-01-359-8334