# Equipment and Materials Testing: Valves (PSC H248)

Canonical: https://abierto.us/psc/h248

Federal contract opportunities under product and service code H248. 1 opportunities in the window, 0 open now.

## Recent (1 in all)

- August 19, 2026: Cryogenic mechanical testing of polymer aerogel composites (80NSSC26941662Q), special notice. https://abierto.us/opportunities/80nssc26941662q

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/h248.