Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GB4235 found under Gearshaft Spur by Cardwell Condenser Corp. The National Stock Number assigned to this part is 3040007586128, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GB4235.