Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23TGSM1231 found under Motor Tachometer Generator by Ametek Technical And Industrial. The National Stock Number assigned to this part is 6105009127343, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 23TGSM1231.