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 5965-01-459-8203
NSN 4140-01-323-4279
NSN 5915-01-290-7952
NSN 7035-01-386-5722
NSN 5835-01-647-6426
NSN 6130-00-107-3512
NSN 6610-01-032-2890
NSN 6320-01-330-2138
NSN 5835-01-572-1284
NSN 5985-00-193-3501
NSN 6130-00-323-8300
NSN 5905-01-097-6457