The Department of Defense, through NAVSUP Weapon Systems Support, is seeking contractors to repair one unit of the RELAY BOX ASSEMBLY for the country of Egypt. The procurement involves providing labor, materials, and facilities necessary to restore the government-owned item, specifically part number 123PE50550-1, NSN 3B1650011708001, which is utilized in the E-2 aircraft. The government intends to solicit only one source, Northrop Grumman Systems Corporation, under FAR 6.302-1, but will consider proposals from all responsible sources submitted within five days of the notice. Interested parties should contact Ethan Stein at 215-697-2983 or ethan.stein@navy.mil for further details and must include the required information for Source Approval with their proposals.