>> Search results for: EL821 NSN Search Results National Stock Number (NSN) Description 5960-00-126-4727, 5960001264727 ELECTRON TUBE 1670-14-514-7346 , 1670145147346 PLAQUE DE PROTECTIO 6640-98-854-9523, 6640988549523 CYLINDER,GRADUATED, 6640-98-854-9525 , 6640988549525 CYLINDER,GRADUATED, 6640-98-854-9524, 6640988549524 CYLINDER,GRADUATED, 5960-00-126-4727 , 5960001264727 ELECTRON TUBE 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