Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 488 0427-001 TA KR 287 found under Washer Flat by Gw Technologies Pty Ltd. The National Stock Number assigned to this part is 5310014928127, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 488 0427-001 TA KR 287.