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 6610-00-114-2877
NSN 5960-01-338-3412
NSN 7035-01-462-8701
NSN 6130-01-414-3497
NSN 5996-00-267-1139
NSN 6645-01-451-1295
NSN 5910-01-633-9963
NSN 5920-01-569-2172
NSN 6620-01-168-8450
NSN 5998-00-712-8963
NSN 6240-01-206-1000
NSN 5895-01-395-3885