Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 63B52548-7 found under Rod Piston Linear Actuating Cylinder by Standard Mfg Co Inc. The National Stock Number assigned to this part is 3040013885322, 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 63B52548-7.