Part Number 13R 503 7538 having (CAGE Code 01AE9) and FSC 5365 Bushings, Rings, Shims, and Spacers in stock with ready to ship. Get an instant quote for 13R 503 7538 Spacer Sleeve by Micro Plastics 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.