Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 28004 found under Clip Electrical by Department Of The Navy. The National Stock Number assigned to this part is 5999001957264, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 28004.