Part Number BK7 ITEM 13 having (CAGE Code 05168) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for BK7 ITEM 13 Washer Flat by Elsag Bailey 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.