K--Valve modification of M53 Mask

The contract pertains to the modification of the M53 Mask by integrating an inhalation/exhalation valve sourced from an existing oxygen mask. This enhancement is specifically designed to address the issue of leakage during rapid decompressions at high altitudes, thereby improving the mask’s reliability and performance under such conditions. The modification aims to ensure the integrity and safety of the M53 Mask in environments where rapid altitude changes pose a risk to the wearer’s respiratory protection. Issued by the Department of Defense office identified as W6QK Acc-apg and based at Aberdeen Proving Ground in Maryland, the contract falls under the NAICS code 315999, indicating its relevance to the manufacturing of apparel and accessories, likely emphasizing specialized respiratory gear. The solicitation for this contract was posted on September 22, 2010, with a focus on enhancing existing military equipment to meet operational demands. The exact place of performance details and point of contact information are not specified, but the contract is publicly accessible through the federal contracting system.