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 5960-01-318-0987
NSN 6135-00-269-5843
NSN 4140-00-998-7691
NSN 7035-01-400-3666
NSN 5925-00-227-0396
NSN 6320-01-384-7079
NSN 5910-01-537-1495
NSN 5895-00-466-2198
NSN 6620-01-152-0936
NSN 5935-01-593-9940
NSN 5950-00-958-4409
NSN 6610-00-724-1005