Part Number FSU-25 having (CAGE Code 04967) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for FSU-25 Nut Assembly Retainer Plate by Fastener Specialty 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.