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 5985-01-073-0571
NSN 5895-01-286-9416
NSN 6135-01-265-1384
NSN 6110-01-654-3869
NSN 5915-00-802-0309
NSN 5930-01-118-1411
NSN 6645-00-601-2081
NSN 5945-01-197-8631
NSN 6220-01-336-7414
NSN 6145-00-868-0714
NSN 6135-01-497-4516
NSN 6145-01-409-1685