Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8-52T01 ITEM 6 found under Side Plate Rear by Itw Heartland Components Inc. The National Stock Number assigned to this part is 5342010953239, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8-52T01 ITEM 6.