Document 6Vj7gajMd3obvow0zrXeXV99

tim Engineering Material Specification Materiel Name Specification Number ASBESTOS PAPER BASE, PHENOLIC LAMINATE > OIL RESISTANTf Y/ ESW-M3D81-A 1. SCOPE W0 .Hie material defined by this specification is an asbestos paper base, laminate impregnated with a thermosetting resin suitable for use in oil at high temperatures. 2. * APPLICATION Hus specification was released originally for material used in thrust washers for automatic transmissions. 3. REQUIREMENTS 3.1 TENSILE STRENGTH, min (ASTM D 638) With Grain Against Grain 9500 psi (66 MPa) 7000 psi (49 MPa) 3.2 FLEXURAL STRENGTH, min (ASTM D 790, fiat with grain) 16 000 psi (1)0 MPa) 3.3 ' COMPRESSIVE STRENGTH, min (ASTM D 695) 40 000 psi (276 MPa) 3.4 IMPACT STRENGTH, Izod, min (ASTM D 256, notched) 0.75 ft lb/in (40 J/m) 3.5 HARDNESS - ROCKWELL "M" (ASTM D 785) 105 - 111 3.6 SPECIFIC GRAVITY, min (ASTM D 792) 1.65 3.7 OIL IMMERSION Production parts manufactured from material covered by this specification must meet the following oil immersion test. ASTM #1 Oil at 190 + 3C for 1 h. Sample shall not check, warp or blister. Automatic transmission fluid (M-2C33-F and ESP-M2C138-CJ) at 190 + 3C for 1 h. Sample shall not check, warp or blister. ! SS i ii i 1576 11 15 j 1 1964 01 27 ! , Revisions Metricated and Retvoed pc? Released CPS-405371 J a _____ ;f'e;* ^ of. _20 *001 1?09