Flap valve non return

The Defense Logistics Agency Land and Maritime, through DLA office SPE7M2, is soliciting quotes for flap valve non-return items (NSN 4820-01-217-8241, PSC 4820) under HUBZone set-aside RFQ SPE7M227U0005, with quotes due October 23, 2026. The Due Date field and the later RFQ entry show October 23, while the first description entry lists October 20, 2026. Quotes must be submitted through DIBBS.

The requirement is line 0001 for 845 each under PR 1000245505, with FOB Origin shipment, inspection at destination, and delivery within 147 days to continental United States destinations. The solicitation type is AIDC. Per the attached RFQ summary, the buy is a unilateral simplified indefinite-delivery contract with a guaranteed minimum of 126 units, a minimum delivery order of 211 units, and a not-to-exceed value of $350,000. Previous awards went to multiple contractors at unit costs of $39.00 to $54.78.

The item is a critical application item with a Type I shelf life of 36 months, non-extendable, and requires engineering source approval by the government design control activity. Packaging must meet MIL-STD-2073-1E and marking must meet MIL-STD-129. The RFQ requires Berry Amendment and Buy American Act compliance and representations on covered telecommunications equipment and small business status (if applicable).

Evaluation is based on supplier pricing at the estimated annual demand quantity. Acceptable contractor performance on the initial delivery order creates the binding contract.