Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NW3864 found under Delay Line by Prime Technology Inc. The National Stock Number assigned to this part is 5999008696516, 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 NW3864.