The Department of Defense, through the NAVSUP Weapon Systems Support (NAVSUP WSS), is seeking qualified contractors to repair nine units of Circuit Breaker, Part Number 458SUE2-1. The procurement requires contractors to provide labor, materials, and facilities necessary for the repair and/or modification of these items, which are critical components in aircraft electrical systems. The government intends to award the contract to GE Aerospace, as they are the only approved source, but will consider proposals from other interested parties within five days of the notice publication. Interested contractors must contact Rachel Opperman at RACHEL.M.OPPERMAN.CIV@US.NAVY.MIL for further details and must include the necessary information for source approval with their proposals.