Part Number T99C428 having (CAGE Code 11815) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for T99C428 Nut Self Locking Extended Washer by Sps Technologies 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.