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 5990-01-264-9759
NSN 6135-00-930-0810
NSN 6150-01-609-1233
NSN 5985-01-462-0144
NSN 5945-01-313-4901
NSN 5990-01-605-4769
NSN 6240-00-710-2742
NSN 5990-01-050-7535
NSN 5925-01-192-1452
NSN 6105-01-579-9093
NSN 6145-01-138-6548
NSN 6110-00-314-0377