Part Number 55000947 having (CAGE Code 0F875) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 55000947 Nut Self Locking Hexagon by Miscellaneous. 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.