Part Number 99-606-6803 having (CAGE Code INTE9) and FSC 5365 Bushings, Rings, Shims, and Spacers in stock with ready to ship. Get an instant quote for 99-606-6803 Spacer Sleeve by Nato Stock Number Assigned By An. 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.