Part Number HS12-4-030-023 having (CAGE Code 78103) and FSC 3120 Bearings Plain Unmounted in stock with ready to ship. Get an instant quote for HS12-4-030-023 Bushing Sleeve by Schweizer Aircraft. 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.