>> Search results for: D1394540 NSN Search Results National Stock Number (NSN) Description 4820-01-421-5203, 4820014215203 DISK,VALVE 4820-01-421-5270 , 4820014215270 VALVE,BUTTERFLY 4820-01-421-5272, 4820014215272 PARTS KIT,BUTTERFLY VALVE 4820-01-421-5274 , 4820014215274 PARTS KIT,BUTTERFLY VALVE 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