The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking qualified sources for the procurement of 15 ROD END ASSEMBLY units, identified by NSN 1R-1560-014550459-V2 and REF NR 901-011-441-101, with a total quantity of 4 each required for delivery FOB origin. This procurement necessitates engineering source approval due to the flight-critical nature of the item, which mandates that only previously approved sources may be solicited, as new sources must undergo a qualification process that cannot delay the award. Interested parties must provide comprehensive documentation as outlined in the NAVSUP WSS Source Approval Information Brochures to be considered, and should direct inquiries to Jake Kucowski at JAKE.KUCOWSKI.CIV@US.NAVY.MIL for further details. The solicitation emphasizes that the award will only be made if the offeror meets all qualification requirements at the time of award, and interested parties are encouraged to express their capabilities within 15 days of this notice.