Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FRXINST851TYPEFRXA37 found under Thermal Unit Power by Honeywell Aerospace. The National Stock Number assigned to this part is 2915004528220, and the Federal Supply Class is 2915 Engine Fuel System Components Aircraft And Missile Prime Movers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FRXINST851TYPEFRXA37.