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 5905-00-068-8543
NSN 5965-01-560-4387
NSN 5925-01-391-9019
NSN 5910-01-131-8466
NSN 6685-00-339-3699
NSN 6650-00-824-0745
NSN 5990-01-462-1617
NSN 5910-01-435-7677
NSN 7035-00-574-4223
NSN 5945-01-409-2718
NSN 6145-01-222-0907
NSN 5930-01-269-6032