Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N170052-5 found under Contact Electrical by Safran Power Usa Llc. The National Stock Number assigned to this part is 5999995809603, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like N170052-5.