Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 912R6INSTYLEBT found under Gage Pressure Dial Indicating by Weksler Glass Thermometer Corp. The National Stock Number assigned to this part is 6685002738733, 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 912R6INSTYLEBT.