Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W16-10-129 found under Drum Output Reel by Wendon Company Inc. The National Stock Number assigned to this part is 1680009434974, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like W16-10-129.