Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SD-00006-W IT41 found under Plate Retaining Sha by Parker Hannifin Ltd. The National Stock Number assigned to this part is 3040009567462, 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 SD-00006-W IT41.