>> Search results for: D5963 NSN Search Results National Stock Number (NSN) Description 4140-00-378-0052, 4140003780052 BLOWER,BEARING ASSE 1055-00-699-0863 , 1055006990863 SPRING,IMPULSE COUP 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