Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2580131-3 found under Metering Pin Landin by S And L Aerospace Metals Llc. The National Stock Number assigned to this part is 1620010115970, and the Federal Supply Class is 1620 Aircraft Landing Gear Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2580131-3.