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 5915-01-283-8997
NSN 6320-00-261-9136
NSN 6105-01-653-5697
NSN 5960-01-198-3933
NSN 6650-01-131-2570
NSN 6610-01-448-8904
NSN 7035-00-064-7008
NSN 7035-00-523-7492
NSN 2925-01-065-0060
NSN 6320-01-379-1182
NSN 5895-01-209-2123
NSN 5945-01-298-5087