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 5985-01-398-9580
NSN 6220-01-264-0861
NSN 5930-01-332-8456
NSN 5965-01-161-3405
NSN 6220-01-586-9747
NSN 4140-01-265-3736
NSN 6105-00-760-5607
NSN 6610-01-497-8271
NSN 5990-01-522-6096
NSN 5960-01-227-5245
NSN 6145-00-768-8976
NSN 5950-01-226-3055