Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PM42368 found under Fastener Assembly Cowling by Essner Precision Manufacturing L. The National Stock Number assigned to this part is 1560003867339, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PM42368.