NASA/NSSC requires Injection Molded Viton Seals for the ECLSS SBAR System and intends to award a sole source contract to C T GASKET & POLYMER CO INC A, as they are the sole provider. Performance will be located at NASA’s Marshall Space Flight Center (MSFC). The government is acquiring commercial items under FAR Part 12. Interested organizations may submit their capabilities in writing by 4:00 p.m. Central Standard Time on 5/15/2026 for consideration of a competitive procurement. No budget amount is specified.