Part Number NAS1291C08M having (CAGE Code 75237) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for NAS1291C08M Nut Self Locking Extended Washer by Alcoa Global Fasteners Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.