Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P1-030-3 found under Spacer Sleeve by Red Valve Companyinc. The National Stock Number assigned to this part is 5365014294874, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P1-030-3.