>> Search results for: S40552 NSN Search Results National Stock Number (NSN) Description 5340-00-455-9593, 5340004559593 Cancelled -> Replaced by 4030008858718 5340-14-446-1604 , 5340144461604 CHAPEAU/BOUCHON,DE 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