1、This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2009 by Navistar, Inc. MARCH 2009 Page 1 of 2 NAVISTAR, INC. Engineering Standard Parts NUMBER: ESP-CM-3.
2、101-PP TITLE: Pan Head Cross Recess Machine Screws Metric Series - Preferred Parts (Noun Code 7450) CURRENT ISSUE DATE: March 2009 WRITTEN/REVIEWED BY: Corporate Technical Standards APPROVED BY: Corporate Technical Standards SUPERSEDES ISSUE OF: August 2008 PRINTED COPIES OF THIS DOCUMENT MUST BE VE
3、RIFIED FOR CURRENT REVISION Change Notice: Added part number 593234C1 (M4 x 40, 4.8, ZN6A). Dimensions in millimeters: NOM SIZE NOM PITCH General Type H Recess A R E B F D C Driver Point No. Head Diameter Fillet Radius Thread Runout Head Height Head Radius Penetration Gaging Depth Recess Dia Max Min
4、 Min Max Max Min Ref Max Min Ref M3 0.5 5.6 5.3 0.1 1 2.4 2.26 5 1.8 1.4 3 1 M3.5 0.6 7 6.6 0.1 1.2 2.6 2.3 6 1.9 1.4 3.92 2 M4 0.7 8 7.6 0.2 1.4 3.1 2.8 6.5 2.4 1.9 4.4 2 M5 0.8 9.5 9.1 0.2 1.6 3.7 3.4 8 2.9 2.4 4.9 2 M6 1 12 11.5 0.3 2 4.6 4.3 10 3.6 3.1 6.92 3 M8 1.25 16 15.5 0.4 2.5 6 5.6 13 4.6
5、 4 9.02 4 M10 1.5 20 19.4 0.4 3 7.5 7.1 16 5.8 5.2 10.18 4 For General Specifications, see ESP-CM-1.101-GS. Copyright Navistar International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NUMBER: ESP-CM-3.101-PP
6、 TITLE: Pan Head Cross Recess Machine Screws Preferred Parts CURRENT ISSUE DATE: March 2009 * - Non-Preferred Part For General Specifications, see ESP-CM-1.101-GS. This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standar
7、ds. Suppliers are required to assume all patent liability. 2009 by Navistar, Inc. MARCH 2009 Page 2 of 2 Nominal Size Length Finish Material Part Number M3 10 ZN6A 4.8 40086R1 M3 12 ZN6A 4.8 30495R1 M3 25 ZN6A 4.8 30915R1 M3 30 ZN6A 4.8 31173R1 * M3 35 ZN6A 4.8 31193R1 M3.5 40 ZN6A 4.8 40333R1 M4 6
8、ZN6A 4.8 30993R1 M4 8 ZN6A 4.8 30827R1 M4 8 PHC 4.8 30841R1 M4 10 ZN6A 4.8 30496R1 M4 12 PHC 4.8 30512R1 M4 12 ZN6A 4.8 40329R1 M4 14 ZN6A 4.8 30277R1 M4 20 ZN6A 4.8 30988R1 M4 20 PHC 4.8 31040R1 * M4 20 PLN SST-304 40295R1 M4 25 ZN6A 4.8 31142R1 * M4 30 PLN SST-304 40297R1 M4 40 PHC 4.8 31192R1 M4
9、40 ZN6A 4.8 593234C1 M4 50 ZN6A 4.8 31143R1 M5 10 ZN6A 4.8 30954R1 M5 12 ZN6A 4.8 30940R1 M5 14 ZN6A 4.8 30278R1 M5 16 ZN6A 4.8 30479R1 * M5 16 PLN SST-304 40294R1 M5 20 ZN6A 4.8 30290R1 M5 20 PHC 4.8 30927R1 * M5 20 PLN SST-304 40296R1 M5 25 ZN6A 4.8 30464R1 M5 30 ZN6A 4.8 31108R1 M5 45 ZN6A 4.8 30
10、930R1 Nominal Size Length Finish Material Part Number * M5 90 ZN6A 4.8 30279R1 M6 8 ZN6A 4.8 40379R1 M6 12 ZN6A 4.8 30497R1 M6 16 ZN6A 4.8 31006R1 * M6 16 PLN 4.8 30422R1 M6 20 ZN6A 4.8 31126R1 * M6 25 PLN SST-304 40314R1 M6 25 ZN6A 4.8 30577R1 M6 30 ZN6A 4.8 31144R1 M6 50 PHC 4.8 31187R1 M6 55 ZN6A
11、 4.8 31007R1 * M6 65 PLN SST-304 40315R1 M8 12 PHC 4.8 30568R1 M8 16 ZN6A 4.8 30939R1 M8 20 ZN6A 4.8 30301R1 M8 35 ZN6A 4.8 30389R1 M8 40 ZN6A 4.8 30302R1 M8 40 PHC 4.8 30303R1 M8 50 PHC 4.8 30340R1 M10 20 PHC 4.8 30601R1 * M10 25 BLO 4.8 31028R1 M10 30 PHC 4.8 30437R1 PREFERRED PARTS Copyright Navistar International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
