The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking contractors for the procurement of fittings used in the repair and modification of aircraft launching equipment. This presolicitation opportunity focuses on the acquisition of hold back fittings, which are critical components in ensuring the operational readiness and safety of naval aircraft systems. Interested vendors can reach out to Alexis K. Healy at NAVSUP for further details, including specifications and submission guidelines, via phone at (215) 697-1143 or email at ALEXIS.HEALY@NAVY.MIL.