Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 496H120PCA1 found under Ring Detent Assembl by Ameridrives International Llc. The National Stock Number assigned to this part is 3465003078549, and the Federal Supply Class is 3465 Production Jigs Fixtures And Template. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 496H120PCA1.