>> Search results for: 528P221 NSN Search Results National Stock Number (NSN) Description 5310-01-245-1404, 5310012451404 NUT,SELF-LOCKING,CASTELLATED,HEX 5310-01-245-1404 , 5310012451404 NUT,SELF-LOCKING,CASTELLATED,HEX 1 Related Inventory 528P0215310012451404Condition NSNUT Readily AvailableAdd to RFQ528P2215310012451404Condition NSNUT 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