>> Search results for: 259A2PP NSN Search Results National Stock Number (NSN) Description 4820-00-287-4433, 4820002874433 Cancelled -> Replaced by 4820009055082 4820-01-297-7977 , 4820012977977 VALVE,CHECK 1 Related Inventory 259A2PP4820002874433Condition NSVALVE CHECK 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