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 2925-01-424-7674
NSN 6105-00-999-2168
NSN 5925-01-509-9040
NSN 5975-01-303-1398
NSN 5996-01-335-3512
NSN 5965-00-513-1352
NSN 6145-00-703-6292
NSN 5920-01-380-3196
NSN 6240-00-855-4518
NSN 5990-01-348-9843
NSN 6240-00-051-1261
NSN 6645-01-118-5300