>> Search results for: 400449R1 NSN Search Results National Stock Number (NSN) Description 1710-25-115-5984, 1710251155984 PATCH 1710-99-443-1074 , 1710994431074 PATCH,BRAKE CASING 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