>> Search results for: S3S17131000 NSN Search Results National Stock Number (NSN) Description 4920-01-167-0542, 4920011670542 Cancelled -> Replaced by 4920004812238 4920-99-779-4804 , 4920997794804 PROTECTOR 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