Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74D750068-1001 found under Adapter Pylon by J And P Khamken Industries Inc. The National Stock Number assigned to this part is 1730012581671, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 74D750068-1001.