The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of two units of the Retainer LH Side, identified by NSN 1R-1680-LLF02M449-P8 and reference number 112A7337-465. This procurement is critical as it pertains to miscellaneous aircraft accessories and components, which are essential for maintaining operational readiness and support for naval aviation. The government intends to solicit and negotiate with only one source under FAR 6.302-1, and all responsible sources are encouraged to express their interest and capability to meet the requirement within 45 days of this notice. Interested parties can contact Destiny N. Wiatr at (215) 697-3528 or via email at DESTINY.N.WIATR.CIV@US.NAVY.MIL for further information.