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 6105-01-352-5674
NSN 5935-00-984-6181
NSN 6620-00-060-6801
NSN 6135-00-500-2082
NSN 5915-00-952-3049
NSN 6130-01-245-0591
NSN 5915-00-043-6081
NSN 5965-01-421-9593
NSN 5985-00-163-3282
NSN 5998-01-167-2394
NSN 6105-01-655-5706
NSN 5835-01-232-6904