The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of a calibrated flow valve, specifically NSN 4820012887970, under a total small business set-aside. The requirement includes a quantity of one unit to be delivered to DLA Distribution within 231 days after order placement, with the approved source being 04577 2870-0001-23. This procurement is critical for maintaining operational readiness and ensuring the reliability of defense logistics operations. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and inquiries can be directed to the buyer via email at DibbsBSM@dla.mil.