Part Number 642539200 having (CAGE Code 08722) and FSC 4030 Fittings for Rope Cable and Chain in stock with ready to ship. Get an instant quote for 642539200 Block Assembly by Duffnorton Co 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.