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 iron or nonalloy steel
NSN 5905-01-481-3132
NSN 6220-00-992-5889
NSN 6620-00-456-0404
NSN 6320-00-432-2772
NSN 5895-00-936-3524
NSN 5920-00-050-0714
NSN 6150-00-591-2002
NSN 5999-01-634-0576
NSN 6620-00-257-2783
NSN 5920-01-468-0186
NSN 6135-00-027-3914
NSN 6130-00-228-6297