Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R5C1 1 2X12 1 2-1" ROD STYE 4CBE found under Cylinder Actuating Linear by Hydro Line Mfg Co. The National Stock Number assigned to this part is 3040004064896, 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 R5C1 1 2X12 1 2-1" ROD STYE 4CBE.