Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C100-5AR found under Seat And Disk Assem by Henry Technologies Inc. The National Stock Number assigned to this part is 4820011927162, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C100-5AR.