Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1390-602-0050 found under Fuze Point Detonating by Sec Commission Interarmees. The National Stock Number assigned to this part is 1390000284903, 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 1390-602-0050.