4320 - 22 EA pump, hydraulic NSN: 4320-01-643-5963

The Defense Logistics Agency Aviation is seeking to procure 22 units of hydraulic pumps, identified by NSN 4320-01-643-5963 and part number 53023-07. This pre-solicitation notice indicates that a formal solicitation will be issued in the near future, allowing interested contractors to prepare their proposals and submissions. The procurement falls under NAICS category 333914 (Measuring, Dispensing, and Other Pumping Equipment Manufacturing) and PSC category 4320 (Power and Hand Pumps), which establishes the expected industry classification for qualified bidders. While specific evaluation criteria and contract requirements are not detailed in this pre-solicitation notice, potential vendors should be prepared to demonstrate manufacturing capability, product quality, compliance with military specifications, and ability to meet delivery timelines. The formal solicitation is expected to be released imminently, with the due date for responses set for March 20, 2026, providing interested parties a narrow window to submit questions or clarifications before the deadline.

This procurement carries no set-aside designation, meaning all eligible contractors—including large and small businesses—may compete for the award without restrictions. The pre-solicitation notice does not identify any incumbent contractors or specify an estimated award value or budget allocation for this purchase. The relatively modest quantity of 22 units suggests this is a routine supply requirement for the Defense Logistics Agency Aviation's inventory or operational needs. Interested contractors should monitor official federal procurement channels for the formal solicitation release and be prepared to respond quickly given the compressed timeline between the pre-solicitation posting on March 17, 2026, and the March 20, 2026 response deadline.