>> Search results for: 3R8172 NSN Search Results National Stock Number (NSN) Description 4310-01-047-8397, 4310010478397 FLYWHEEL,COMPRESSOR 3020-01-484-0264 , 3020014840264 PULLEY,GROOVE 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