Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PS1000-003 found under Adapter Power Supply by Raytheon Secure Information Systems. The National Stock Number assigned to this part is 6130015411909, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PS1000-003.