Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Y105A010-101 found under Insulation Sheet Electrical by Kearfott Corporation. The National Stock Number assigned to this part is 5970010950315, and the Federal Supply Class is 5970 Electrical Insulators And Insulating Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like Y105A010-101.