>> Search results for: 249800312 NSN Search Results National Stock Number (NSN) Description 4820-01-406-3539, 4820014063539 VALVE,BUTTERFLY 4820-01-415-2598 , 4820014152598 VALVE,BUTTERFLY 4820-01-441-9404, 4820014419404 VALVE,BUTTERFLY 4820-01-415-4384 , 4820014154384 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