>> Search results for: CHALLINGERBURGUNDER1 NSN Search Results National Stock Number (NSN) Description 4240-25-147-2543, 4240251472543 GOGGLES,INDUSTRIAL 4240-25-147-2542 , 4240251472542 GOGGLES,INDUSTRIAL 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