Valve, proportional

The Defense Logistics Agency Aviation is seeking quotations for proportional valves under National Stock Number (NSN) 4820014390288 through a Request for Quotation (RFQ) process. This procurement is open to all responsible sources, and quotes must be submitted electronically by the December 29, 2025 deadline. The solicitation does not specify formal evaluation criteria beyond timeliness and responsiveness of submissions. The approved source for this item is referenced as 99193 3605239-2, though this does not restrict competition to that vendor. The RFQ details are available electronically, with no hard copies, specifications, plans, or drawings provided in the solicitation notice.

This opportunity carries no set-aside designation and is classified under NAICS 336310 (Motor Vehicle Gasoline Engine and Engine Parts Manufacturing) with PSC code 48 (Valves). The procurement requires delivery of two line items totaling 20 proportional valves (6 units on line 0001 and 14 units on line 0002) to DLA Distribution Depot Hill within 169 days from order. No specific award value or budget range is disclosed in the solicitation notice. Both line items share the same delivery location and timeline requirement, making this a straightforward supplies procurement with a tight quote submission window of eight days from the posting date.