SATPC0040306 Tab 04 4 Specifications.pdf

This is an Engineering Specification for Purchasing dated 21 January 2026 for Cell 109 Fuel Cell Panel 4 Hardware components critical to a new fuel cell panel buildup in Building 334, Cell 109.

The specification identifies 26 line items of stainless steel fluid system components required for procurement. Items include hand valves, actuated valves (both normally closed and normally open configurations), check valves, tubing, elbows, unions, ferrules, nuts, bug screens, and adapter/reducer fittings in both 1/2" and 1" sizes. Quantities range from 4 units to 540 units, with significant quantities specified for tubing (380 and 540 units across two line items), nut and ferrule sets (125 units), and mounting brackets and kits (50 units each). All tubing specified in line items #5 (1/2" tube, .065t, 20ft length) and #13 (1" tube, .065t, 20ft length) must be delivered in 20-foot lengths. Specific part numbers are provided for each component, enabling direct identification and procurement from suppliers. The specification establishes the precise hardware requirements for the fuel cell panel assembly project but does not include pricing, delivery dates, or contract terms.