>> Search results for: 643989 NSN Search Results National Stock Number (NSN) Description 5340-00-143-5304, 5340001435304 Cancelled -> Replaced by 2920006240490 5360-00-794-6588 , 5360007946588 SPRING,HELICAL,COMPRESSION 1 Related Inventory 6439898PART 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