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SAE AMS3901/2

Revision D, December 1, 2008

Complete Document

Yarn, Organic Fiber (Para-Aramid), High Modulus 380 Denier, (420 d tex), 0.6% Finish

Includes all amendments and changes through Reaffirmation Notice , July 2014

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Product Details:

  • Revision: Revision D, December 1, 2008
  • Published Date: July 2014
  • Status: Active, Most Current
  • Document Language: English
  • Published By: SAE International (SAE)
  • Page Count: 3
  • ANSI Approved: No
  • DoD Adopted: Yes

Description / Abstract:


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.


Organic 380 denier (420 d tex) yarn with 390 ksi (2689 MPa) or 22.0 g/d minimum tensile strength and 17.5 Msi (121 GPa) or 850 g/d minimum tensile modulus for use in general purpose composites requiring high tensile strength and high modulus of elasticity in tension.
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