Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4X36421542 found under Brake Shoe by Teac Corporation. The National Stock Number assigned to this part is 3040010770599, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4X36421542.