Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BUWEPSDWG2537659 found under Bearing Plain Self Aligning by Mcdonnell Douglas Helicopter. The National Stock Number assigned to this part is 3120009298785, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BUWEPSDWG2537659.