Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4537091-248 found under House Complete by Bae Systems Hagglunds Ab. The National Stock Number assigned to this part is 2910997843790, and the Federal Supply Class is 2910 Engine Fuel System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4537091-248.