Document mbMr7k60g5agp658w6oXn1EO

-- ~T ~~ kr: W 8 (IM2J ........g^atisi.lBigB ;m;!M!. - :i JEANNETTE, PA. MATERIAL SPECIFICATION No. 378 Title: Asbestos Yarn - Plain. D*u June 1^, 1963 Shmmt 1 No. SHEETS 2 I. Scope: This specification covers a fire resistant product known as single asbestos yarn which is made from, an asbestos roving. II. Asbestos Content Min. - 95# Max. - S&jo XII. Service Temperature: The material supplied to this specification shall be capable of withstanding a maximum temperature of 750F. 17. Grade and Sizes: -The material supplied shall be ASTM D-299 AAA Grade. Sizes available shall be between 5 and 18 "cut" inclusive. 7. Standard Specification: All provisions and requirements of ASTM D-299; latest revision, shall apply. ET-00364 6C1