Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MC8880 found under Plunger Brake Cylin by Thomas Instrument And Machine Co. The National Stock Number assigned to this part is 1630000110166, and the Federal Supply Class is 1630 Aircraft Wheel And Brake Systems. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MC8880.