Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BUWEPSDWG1839203 found under Bracket Weldment Ma by Navsurfwarcen Det Picatinny. The National Stock Number assigned to this part is 5342001104846, 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 BUWEPSDWG1839203.