Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1624310 found under Hook Hold Down Trai by Crysteel Manufacturing Inc. The National Stock Number assigned to this part is 2590015802684, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1624310.