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 5925-00-584-7189
NSN 6685-01-253-6014
NSN 6320-01-384-3850
NSN 5895-01-266-8711
NSN 5960-01-287-4187
NSN 6130-00-226-5083
NSN 6145-01-441-2630
NSN 7035-00-052-2188
NSN 5945-01-300-4992
NSN 5920-01-361-7812
NSN 6610-00-924-0804
NSN 5920-01-541-4258