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 5945-00-489-2479
NSN 5975-00-497-9968
NSN 6130-01-058-3638
NSN 5945-00-728-9582
NSN 5935-00-273-3861
NSN 7035-01-085-5955
NSN 5950-01-557-8199
NSN 6320-00-731-6134
NSN 5985-00-244-1916
NSN 5950-00-679-9539
NSN 5990-00-369-5212
NSN 5998-01-360-5898