Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 43GD10WM found under Manometer Inclined Tube by Scott Fetzer Company The. The National Stock Number assigned to this part is 6685000515741, 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 43GD10WM.