Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5350-00-161-9034 found under Pumice Technical by General Services Administration Inc. The National Stock Number assigned to this part is 5350001619034, and the Federal Supply Class is 5350 Abrasive Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5350-00-161-9034.