Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L52-14 found under Pin Straight Headle by Pettibone Llc. The National Stock Number assigned to this part is 5315002650425, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L52-14.