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 2925-01-394-9658
NSN 2925-01-588-3507
NSN 5999-00-243-6500
NSN 5855-01-386-7323
NSN 5935-00-137-4897
NSN 6130-01-199-9705
NSN 6145-00-301-9124
NSN 5915-00-636-9785
NSN 5835-01-524-4731
NSN 6620-01-359-3920
NSN 5895-01-090-0567
NSN 6150-00-449-1189