The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of two units of the PUMP UNIT, CENTRIFUG, identified by NSN 4320016151550. This procurement is a source-controlled drawing item, and the approved source for this item is specified as 3G6K2 PRI-HP100SS-4375-21211-B596159, indicating the need for compliance with specific military specifications and standards. The items are critical for fluid power applications, and all responsible sources are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available. Interested parties should direct any questions to the buyer via email at DibbsBSM@dla.mil, and quotes must be submitted within the specified timeframe to be considered.