Part Number AC51200NW016 having (CAGE Code 0NCC5) and FSC 5365 Bushings, Rings, Shims, and Spacers in stock with ready to ship. Get an instant quote for AC51200NW016 Spacer Sleeve by Welch Vacuum Technology 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.