The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is seeking proposals for the procurement of 7 units of the flight-critical item identified by NSN 7R-1377-016098982-P8, reference number 474617-1-06. This procurement requires government source approval prior to contract award, as the item is deemed flight critical, and only previously approved sources will be considered for this solicitation. Interested vendors must submit detailed technical data and documentation as outlined in the NAVSUP WSS Source Approval Information Brochures, and failure to provide the required information will result in disqualification from the award process. For inquiries, interested parties can contact Timika Nicholson at (215) 697-2582 or via email at TIMIKA.NICHOLSON@NAVY.MIL.