>> Search results for: HS4450 NSN Search Results National Stock Number (NSN) Description 5340-01-194-9443, 5340011949443 BUMPER 5340-01-176-7014 , 5340011767014 BUMPER 5340-01-456-0924, 5340014560924 BUMPER 1 Related Inventory HS4450-12 Readily AvailableAdd to RFQ 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