>> Search results for: R2003889 NSN Search Results National Stock Number (NSN) Description 5315-01-575-9472, 5315015759472 Cancelled -> Replaced by 5315016475450 5315-01-664-4733 , 5315016644733 PIN,SPRING 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