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 5855-01-111-3962
NSN 6610-01-574-9829
NSN 5935-01-351-3129
NSN 6650-01-379-6244
NSN 5855-00-763-2155
NSN 5996-01-181-7057
NSN 6650-01-213-1231
NSN 5945-01-222-0675
NSN 5835-01-359-2575
NSN 6150-01-056-4345
NSN 5990-01-517-7848
NSN 5975-01-484-5988