>> Search results for: 3989161 NSN Search Results National Stock Number (NSN) Description 5963-00-135-1433, 5963001351433 OSCILLATOR,NONCRYSTAL CONTROLLED 4810-01-331-7748 , 4810013317748 VALVE,BUTTERFLY 1 Related Inventory 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