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 6135-00-416-2898
NSN 5990-01-534-8609
NSN 5945-00-365-5597
NSN 5905-01-264-7775
NSN 5920-00-288-5849
NSN 5945-00-110-4946
NSN 5965-01-492-5695
NSN 6645-00-551-8291
NSN 5930-01-061-3812
NSN 5920-00-575-8826
NSN 6645-01-461-9250
NSN 7035-01-658-1623