Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 797521-001CP found under Tip Seal Kit by Pacific Consolidated Industries. The National Stock Number assigned to this part is 4820016599410, 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 797521-001CP.