>> Search results for: 8559001P NSN Search Results National Stock Number (NSN) Description 4820-01-211-8422, 4820012118422 Cancelled -> Replaced by 4810016439023 4810-01-643-9023 , 4810016439023 VALVE,LINEAR,DIRECTIONAL CONTROL 1 Related Inventory 85590-01P4820012118422Condition NSVALVE 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