Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 65850-05124-041 found under Support Winch Right Tow Hook by B And R Machine And Tool Corp. The National Stock Number assigned to this part is 1680001644425, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 65850-05124-041.