>> Search results for: 1284457 NSN Search Results National Stock Number (NSN) Description 4820-00-345-8589, 4820003458589 SEAT,VALVE 4820-01-286-9254 , 4820012869254 SEAT,VALVE 1 Related Inventory LHD8434ITEM34820012844578Condition NSVALVE Readily AvailableAdd to RFQLHD8434ITEM134820012844578Condition NSDISC VALVE Readily AvailableAdd to RFQ 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