Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L-06407-02SIZE1 8X1 4IN found under Spacer Sleeve by Cole Parmer Instrument Co. The National Stock Number assigned to this part is 5365013517033, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L-06407-02SIZE1 8X1 4IN.