Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A16979 found under Contact Electrical by Hewlett Packard Co. The National Stock Number assigned to this part is 5999008217134, 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 A16979.