>> Search results for: SMD511580 NSN Search Results National Stock Number (NSN) Description 6660-00-982-0027, 6660009820027 RECEIVING SET,RADIOSONDE 5945-00-820-3345 , 5945008203345 RELAY,ELECTROMAGNETIC 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