Coordination of A-A-50199C

The U.S. Army Development Command - Soldier Center (DEVCOM-SC) has issued a Special Notice regarding the draft specification A-A-50199C for polyester core thread with cotton or polyester covering. This notice, posted on March 19, 2025, is part of the Department of Defense's process for developing and refining technical specifications for military textile materials. The draft specification covers thread intended for machine sewing of clothing and light-to-medium weight textile assemblies, with technical requirements spanning thread twist, fiber identification, color matching, and toxicity standards. The document is classified under NAICS code 313110 (Fiber, Yarn, and Thread Mills) and Product Service Code 8310 (Yarn and Thread). The notice emphasizes that this is not a solicitation, but rather an invitation for industry review and comment.

The primary objective of this Special Notice is to solicit industry feedback on the draft thread specification, with the goal of accommodating diverse design solutions and encouraging a broad vendor base. Contractors and industry stakeholders are invited to review the draft document and provide comments using the attached Consolidated Comments Form (CCF) by April 18, 2025. There are no specific eligibility restrictions mentioned, suggesting open participation from relevant textile and thread manufacturers. After the comment period concludes, DEVCOM-SC will adjudicate the received feedback and publish the final document on ASSIST Online. The draft specification covers thread types with Tex sizes ranging from 21-209, with specific requirements for breaking strength, elongation, and performance characteristics. The final specification will be authorized for use across federal agencies by the General Services Administration, potentially creating significant procurement opportunities for qualifying manufacturers.