Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number STYBBSRSA 38.750 STROKE found under Cylinder Assembly A by Parker Hannifin Ltd. The National Stock Number assigned to this part is 3040012100298, 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 STYBBSRSA 38.750 STROKE.