>> Search results for: 4SJN NSN Search Results National Stock Number (NSN) Description 5340-21-866-9943, 5340218669943 SHIELD,EXPANSION 5310-66-098-2470 , 5310660982470 NUT,PLAIN,BLIND RIV 1 Related Inventory 90186A2114SJNCondition FNJACK-NUT THREAD RequestAdd 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