>> Search results for: 4N3668 NSN Search Results National Stock Number (NSN) Description 2815-01-291-7170, 2815012917170 GUIDE,VALVE STEM 2815-00-851-4702 , 2815008514702 Cancelled -> Replaced by 2815009217213 2815-99-825-8141, 2815998258141 GUIDE 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