Injection Molded Viton Seals for ECLSS SBAR System

Project ID: 80NSSC26932799Q FederalOpportunitiesSynopsis Solicitation

Overview

Agency	Shared Services Center
Deadline	05/15/26
Posted	05/12/26
Estimated Value	Not Provided
Set Aside	None
NAICS	339991 - Gasket, Packing, and Sealing Device Manufacturing
PSC	6695 - Combination And Miscellaneous Instruments
Location	Huntsville, AL 35812 United States

Description

Primary Latest Change

Summary

NASA/NSSC has a requirement for Injection Molded Viton Seals for ECLSS SBAR System. NASA/NSSC intends to issue a sole source contract to C T GASKET & POLYMER CO INC A, 12308 Cutten RD, Houston, Texas, 77066-1808, United States under the authority of FAR 12.102(a). It has been determined that C T GASKET & POLYMER CO INC A is the sole provider of Injection Molded Viton Seals for ECLSS SBAR System. NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Marshall Space Flight Center (MSFC). The Government intends to acquire Commercial items or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial The NAICS Code for this procurement is 339991. Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 4:00 p.m. Central Standard Time on 5/15/2026. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this notice. NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp- Advocate-Listing.pdf .

Procurement Specialist

tracy.g.bremer@nasa.gov

Summary (Newest Update)

Background NASA/NSSC has a requirement for Injection Molded Viton Seals for the Environmental Control and Life Support Systems (ECLSS) Sorbent-Based Atmospheric Revitalization (SBAR) System. The contract will be awarded to C T GASKET & POLYMER CO INC A, located in Houston, Texas, which has been determined to be the sole provider of these seals. The goal of this contract is to procure specialized seals necessary for the advanced testing and development of the SBAR system, which is essential for enabling habitation in low-pressure environments. Work Details The contractor is required to provide injection molded Viton seals that meet specific requirements outlined in NASA-provided valve drawings. The key specifications include: - Capability to produce molds conforming to Drawing 1 (Cabin Air Valve Injection Molded Seals) and Drawing 2 (Vacuum Valve Injection Molded Seals). - The injection molded seal must be permanently bonded to the valve body. - The seal must provide a fully continuous seal in both radial and axial directions. - A data sheet detailing the Viton formulation must be provided and deemed acceptable. The units must be delivered to Marshall Space Flight Center, Huntsville, AL. Period of Performance The units must be delivered no later than 10 weeks after award. Place of Performance Marshall Space Flight Center, Huntsville, AL

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