>> Search results for: FPN440SCL NSN Search Results National Stock Number (NSN) Description 5310-00-600-6647, 5310006006647 NUT,SELF-LOCKING,SPLINE 5310-00-887-3578 , 5310008873578 NUT,SELF-LOCKING,CLINCH 5310-00-460-3008, 5310004603008 NUT,SELF-LOCKING,CLINCH 1 Related Inventory MFPN4-40SCLCondition FNNUT 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