>> Search results for: T12963 NSN Search Results National Stock Number (NSN) Description 4220-01-170-7174, 4220011707174 REPAIR KIT EXHAUST 4720-12-178-3521 , 4720121783521 SCHLAUCHSATZ, NICHT 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