Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L80040-495-B01-05 found under Thermometer Indicating Capillary by H O Trerice Co. The National Stock Number assigned to this part is 6685004318480, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L80040-495-B01-05.