Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4-B4095Y PC6 found under Gasket by Vogt Edward Valve Co. The National Stock Number assigned to this part is 5330014561092, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4-B4095Y PC6.