Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MIL-HDBK-300(PME found under Generator Signal by Mil Hdbk 300. The National Stock Number assigned to this part is 6625002471071, 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 MIL-HDBK-300(PME.