Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TY2CL3SZ16 found under Pad Floor Polishing by General Services Administration Inc. The National Stock Number assigned to this part is 7910009856871, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TY2CL3SZ16.