GMNA-GM-E103-1988.pdf
1 GENERAL MOTORS ENGINEERING STANDARDS I Engineering 1 METRIC HEX JAM NUTS GENERAL SPECIFICATIONS E103 M I N 10101 7 nax 8.00 10 - 00 u.00 15.00 18 IO0 z . 0 0 24 -00 30. oa 36. oa 46-00 55.00 7 . 7 8 l2-73 9.7s 14.73 17.32 16.64 13-4 17.73 20.78 20.03 20.67 1 21.25 I ,.,I 'If: 1 2 3 . 6 7 2 7 . 7 1 2 6 . 7 5 2 2 . 5 - 29.16 3 4 . 6 4 32.95 27.7 2 5 . 5 3 5 . 0 0 41.57 39.55 33.2 3 0 . 6 45.00 53.12 50.85 4 2 . 7 3 9 . 1 s3.ao 63-51 60.73 52.1 46.8 m & n a n ) u I I i i r l 2 . 7 0 2 . 4 5 - - 3-20 2.90 - - 4 . 0 0 3 . 7 0 - - 5.00 4.70 - - 4.00 5-70 - - 7-00 6.42 - - a-oo 7-42 - - 1 2 . 0 0 1 0 . 9 0 0-e 0.4 10.00 9-10 0.a 0.4 15.00 13.90 0-8 0.4 18-00 16.90 0 . 8 0.4 CU SlO-U(O5I FIGURE 1 - TYPICAL MARKINGS ON FACE OF FORGED NUTS NOVEMBER 1988 El 03 Copyright General Motors North America Provided by IHS under license with GM Licensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 06/23/2008 22:57:50 MDTNo reproduction or networking permitted without license from IHS -,-,- J I GENERAL MOTORS ENGINEERING STANDARDS L Engineering 1 METRIC HEX JAM NUTS GENERAL SPECIFICATIONS E103 1 1 1 0 #U2 I l l 4 0 .D4 nl6 Q.60 0.3) 10.8 0.72 0.42 1 3 . 0 0.45 0.96 0.48 1 5 . 1 1 7 . 3 - - llza 6.00 5-00 8.00 10.0 12.3 14.0 16.0 20.0 24.0 30.0 36.0 E l 03 PAGE 2 NOVEMSER 1988 Copyright General Motors North America Provided by IHS under license with GM Licensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 06/23/2008 22:57:50 MDTNo reproduction or networking permitted without license from IHS -,-,- 1 I GENERAL MOTORS ENGINEERING STANDARDS I Engineering I METRIC HEX JAM NUTS GENERAL SPEClFICATlOEIS 103 5.1.2 Gh4SlOM(oS) This propcrcy das shall apply to all siza of heat treated carbon sreel h a jam nuts They am i n d e d for use with compollmt having no m t e r than those spedfied for GMsooM(10.9). 6 FINISHES. As daigrmcd by part number, nus shall k supplied p k q plated or ccaai, i n ?ccordancc wi& the nspcctive GM spcdficatlons. 6.1 Plain Stael: Plain finish steel nuts shall k clean (free o f dirt, st and procasing ampouuds) and, d a s otherwise specified by the pruthaxr. coated with a light oil fiim NOVEMBER 1988 PAGE 3 Copyright General Motors North America Provided by IHS under license with GM Licensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 06/23/2008 22:57:50 MDTNo reproduction or networking permitted without license from IHS -,-,-
