>> Search results for: DF331473AY99 NSN Search Results National Stock Number (NSN) Description 4820-01-382-5539, 4820013825539 GEAR OPERATOR,VALVE 4820-01-641-7377 , 4820016417377 GEAR OPERATOR,VALVE 1 Related Inventory 801-6406768 ASSY 994820013825539Condition NSGEAR OPERATOR Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information