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 6240-01-059-3563
NSN 6110-01-025-3612
NSN 5975-01-372-8691
NSN 6320-01-629-1277
NSN 5915-01-246-5027
NSN 5965-01-492-5695
NSN 5925-01-536-7650
NSN 2925-01-310-3232
NSN 6610-01-289-2848
NSN 6110-00-524-3085
NSN 5915-01-103-3012
NSN 6220-01-634-0660