The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of eight units of the NSN 1650011594267, specifically a hydraulic cylinder block. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 99167 731803. The hydraulic cylinder block is a critical component used in aerospace applications, underscoring its importance in maintaining operational readiness for military aircraft. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all submissions should be directed to the buyer listed in the solicitation document. For inquiries, contact the DLA at DibbsBSM@dla.mil, and ensure quotes are submitted within the specified timeframe.