Part Number 051141-20912 Abrasive Disc Purple 5Inxnh P220c in stock with ready to ship. Get an instant quote for 3M Aerospace part number 051141-20912 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 051141-20912. Our dedicated account manager will get back to you within 15 minutes.