>> Search results for: CMK17K5 NSN Search Results National Stock Number (NSN) Description 4810-00-218-2110, 4810002182110 SEAT,VALVE 4820-00-825-1991 , 4820008251991 SEAT,VALVE 1 Related Inventory CMK17K5N4820008251991Condition NSSEAT 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