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 7035-00-329-4015
NSN 5965-01-105-4194
NSN 5925-01-495-9582
NSN 5965-01-537-0023
NSN 5925-00-104-8310
NSN 2925-01-142-0981
NSN 5920-01-157-2767
NSN 6320-01-547-2743
NSN 6320-00-194-4252
NSN 5910-01-612-0945
NSN 6145-01-430-5426
NSN 5965-01-142-1807