Hamamatsu Micro x-ray source for defect detection in metallic AM structures

NASA Shared Services Center seeks a Hamamatsu micro x-ray source for defect detection in metallic additive manufacturing structures, with quotations due September 9, 2026, at 4:00 p.m. Central Time. The procurement is a Total Small Business set-aside and carries a brand name requirement; all offerors must provide proof of pricing from the manufacturer and written confirmation of authorization to resell from the original equipment manufacturer to be considered for award.

Place of performance is Hampton, Virginia 23681. The RFQ is issued from Stennis Space Center, Mississippi. The contractor shall supply one micro x-ray source unit meeting specified technical performance criteria: voltage range 40–130 kV, current 10–300 A, maximum power 39 W, focal spot size not exceeding 10 micrometers, cone angle 45–53 degrees, and focus-to-object distance 7–15 mm. The design must be as compact as possible to facilitate integration into restricted spaces. Deliverables include the hardware unit, compatible power supply with all cables, control software with operating license, technical documentation, safety standards certification demonstrating compliance with applicable IEC/EN and FCC standards, and test data including a Certificate of Conformance verifying final voltage, power, and spot size. The contractor is responsible for factory acceptance testing prior to shipment. Order acknowledgement is due within one week of receipt. Delivery is FOB Destination, and quotations remain valid for 30 days.

The NAICS code is 334516, Analytical Laboratory Instrument Manufacturing; PSC is 6640, Laboratory Equipment and Supplies. Award will be made to the responsible offeror whose conforming offer represents the lowest price technically acceptable proposal. Technical and contractual questions are due September 7, 2026, at 4:00 p.m. Central Time, submitted in writing to Lindsey McLellan at lindsey.m.mclellan@nasa.gov. Offerors must be registered in SAM.gov.