>> Search results for: MC022D NSN Search Results National Stock Number (NSN) Description 4820-01-243-6382, 4820012436382 Cancelled -> Replaced by 4820012515823 4820-01-251-8559 , 4820012518559 DISK,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