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 4140-01-470-0865
NSN 7035-01-417-6261
NSN 6685-00-276-9889
NSN 5990-01-459-9533
NSN 6130-00-081-2186
NSN 5935-01-383-5949
NSN 5920-01-035-2503
NSN 5945-00-377-5258
NSN 5925-01-465-9897
NSN 5835-01-250-2939
NSN 5998-01-257-7570
NSN 6650-01-555-8349