The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of 10 units of the Slide Assembly (NSN 7R-1720-010187536-EY). This procurement requires engineering source approval due to the flight-critical nature of the item, necessitating that only previously approved sources may submit proposals. The selected contractor must demonstrate unique design capabilities and manufacturing knowledge, as the technical data required for the item is not readily available to the government. Interested parties should contact Kimberly Flores at (215) 697-6549 or via email at Kimberly.Flores@navy.mil for further details, and must ensure compliance with the Source Approval Information Brochures to be considered for award.