Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 92358 found under Ring Electrical Contact by American Telephone And Telegraph Co. The National Stock Number assigned to this part is 5977000033593, and the Federal Supply Class is 5977 Electrical Contact Brushes And Electrodes. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 92358.