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 alloy steel not stainless
NSN 5945-00-255-6445
NSN 5960-01-061-2138
NSN 6320-01-229-6479
NSN 5925-00-991-8722
NSN 6240-00-382-5889
NSN 5910-01-556-8008
NSN 5835-00-813-1724
NSN 6685-00-186-0190
NSN 7035-01-364-0286
NSN 6610-01-483-3209
NSN 5935-01-438-6864
NSN 4140-00-459-1564