Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6701-PYRO-001-1 found under Screwmachine by Martin Sprocket And Gear Inc. The National Stock Number assigned to this part is 5305016960809, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6701-PYRO-001-1.