Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KS7105 found under Battery Nonrecharge by American Telephone And Telegraph Co. The National Stock Number assigned to this part is 6135005191325, and the Federal Supply Class is 6135 Batteries Nonrechargeable. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KS7105.