Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T41103750-3 found under Sleeve Seal Sizing by Woodward Hrt Inc. The National Stock Number assigned to this part is 5120001781117, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T41103750-3.