Part Number SAM 156207 301STX having (CAGE Code 4XNY8) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for SAM 156207 301STX Washer Spring Tension by Matthews Marine Systems. 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.