Weapon system essential
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 5930-01-233-6084
NSN 6135-01-167-7604
NSN 5998-01-551-6258
NSN 6610-00-400-1252
NSN 6135-01-278-9717
NSN 2925-00-383-3523
NSN 5990-00-382-5885
NSN 5945-00-862-9965
NSN 6150-01-634-0575
NSN 5915-01-531-4467
NSN 5950-01-286-2175
NSN 6320-01-422-0765