This specification covers one type of organic fiber in the form of yarn. The product shall be formed as a multiplicity of filaments drawn together and gathered into an approximately parallel arrangement.
SAE AMS3901/17B-2014 history
2014SAE AMS3901/17B-2014 Yarn, Organic Fiber (Para-Aramid), High Modulus 720 Denier, (800 d tex), 1.2% Finish
2008SAE AMS3901/17B-2008 Yarn, Organic Fiber (Para-Aramid), High Modulus 720 Denier, (800 d tex), 1.2% Finish