Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZT1026A found under Contact Electrical by Square D Company. The National Stock Number assigned to this part is 5999000358037, 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 ZT1026A.