The Department of Defense, through the Naval Supply Systems Command (NAVSUP) Weapon Systems Support, is seeking proposals for a sole source contract to supply 318 units of wire rope assembly, identified by NSN 1R-4010-016706241-H5 and reference number SS7615-22L2S9. This procurement is critical as the government lacks sufficient data to engage alternative sources, emphasizing the importance of the current supplier's capabilities. Interested vendors must obtain Government Source Approval prior to award, and proposals must include the necessary documentation as outlined in the NAVSUP WSS Source Approval Brochure, available online. For inquiries, potential bidders should contact Casey M. Brown at (215) 697-3752 or via email at casey.m.brown20.civ@us.navy.mil.