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 5925-00-770-4068
NSN 6105-00-038-7518
NSN 6135-01-056-4609
NSN 7035-01-514-8522
NSN 6240-01-185-5538
NSN 4140-00-281-4493
NSN 5935-00-590-6997
NSN 6145-01-484-8735
NSN 6610-01-618-7038
NSN 6320-01-442-3428
NSN 6320-01-631-7828
NSN 6610-00-374-1563