Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 03212929 found under Parts Kitcheck Valve by Jordan Products. The National Stock Number assigned to this part is 4820016975854, 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 03212929.