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. NOVEMBER 2009 Page 1 of 4 NAVISTAR, INC. Engineering Standard Parts NUMBER: ESP-KM
2、-3.301-GS TITLE: Closed Clamps General Specifications Metric Inch Series (Noun Code 1640) (Noun Code-1640) CURRENT ISSUE DATE: November 2009 WRITTEN/REVIEWED BY: Corporate Technical Standards APPROVED BY: Corporate Technical Standards SUPERSEDES ISSUE OF: March 2003 PRINTED COPIES OF THIS DOCUMENT M
3、UST BE VERIFIED FOR CURRENT REVISION Change Notice: International Truck and Engine Corporation replaced by Navistar, Inc. per corporate directive. Added specifications for 6.4 mm clamping diameter with M12 nominal bolt size. PREFERRED PARTS MEDIUM DUTY FURNISHED OPEN (0.8 mm/.030 IN OR 1.1 mm/.044 i
4、n Minimum Metal Thickness) Copyright Navistar International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NUMBER: TITLE: CURRENT ISSUE DATE: ESP-KM-3.301-GS Closed Clamps General Specifications Metric Inch Seri
5、es November 2009 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. NOVEMBER 2009 Page 2 of 4 MEDIUM DUTY FURNISHED OPEN (0.8 MM/.030
6、 IN OR 1.1 MM/.044 in Minimum Metal Thickness) LINEAR MEASURE: mm , mm/IN IN PREFERRED PARTS Clamping Diameter * Nominal Bolt Size Hole Diameter Minimum Thickness Center to Center Width Hole Center To End Slot Length B E C D S N Coated Bare Metal 0.41 .015 0.15 .006 0.8 .031 1.6 .062 1.6 .062 1.6 .0
7、62 mm in mm in mm in mm in mm in mm in mm in mm in mm in 3.2 0.13 4.8 0.19 (3) 3/8(1) 10.3 0.406 0.8 0.030 15.1 0.594 19.1 0.750 11.1 0.438 12.7 0.500 4.8 0.19 6.4 0.25 M6 1/4 7.1 0.281 0.8 0.030 12.7 0.500 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 0.8 0.030 15.9 0.625 19.1 0.750 11.1 0.4
8、38 12.7 0.500 M12 (2) 1/2(2) 13.5 0.531 0.8 0.030 19.0 0.750 22.2 0.875 14.3 0.562 15.9 0.625 6.4 0.25 7.9 0.31 M6 1/4 7.1 0.281 0.8 0.030 13.5 0.531 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 0.8 0.030 16.7 0.656 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 0.8 0.030 19.8 0.7
9、81 22.2 0.875 14.3 0.562 15.9 0.625 7.9 0.31 9.5 0.38 M6 1/4 7.1 0.281 0.8 0.030 14.3 0.562 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 0.8 0.030 17.5 0.688 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 0.8 0.030 20.6 0.812 22.2 0.875 14.3 0.562 15.9 0.625 9.5 0.38 11.1 0.44 M6
10、1/4 7.1 0.281 0.8 0.030 15.1 0.594 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 0.8 0.030 18.3 0.719 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 0.8 0.030 21.4 0.844 22.2 0.875 14.3 0.562 15.9 0.625 11.1 0.44 12.7 0.50 M6 1/4 7.1 0.281 1.1 0.044 15.9 0.625 12.7 0.500 7.9 0.312
11、9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 19.1 0.750 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 22.2 0.875 25.4 1.000 14.3 0.562 15.9 0.625 12.7 0.50 14.3 0.56 M6 1/4 7.1 0.281 1.1 0.044 16.7 0.656 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 19.8 0.781 19.
12、1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 23.0 0.906 25.4 1.000 14.3 0.562 15.9 0.625 14.3 0.56 15.9 0.63 M6 1/4 7.1 0.281 1.1 0.044 17.5 0.688 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 20.6 0.812 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1
13、.1 0.044 23.8 0.938 25.4 1.000 14.3 0.562 15.9 0.625 15.9 0.63 17.5 0.69 M6 1/4 7.1 0.281 1.1 0.044 18.3 0.719 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 21.4 0.844 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 24.6 0.969 25.4 1.000 14.3 0.562 15.9 0.625 17.
14、5 0.69 19.1 0.75 M6 1/4 7.1 0.281 1.1 0.044 19.1 0.750 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 22.2 0.875 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 25.4 1.000 25.4 1.000 14.3 0.562 15.9 0.625 19.1 0.75 20.6 0.81 M6 1/4 7.1 0.281 1.1 0.044 19.8 0.781 1
15、2.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 23.0 0.906 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 26.2 1.031 25.4 1.000 14.3 0.562 15.9 0.625 20.6 0.81 22.2 0.88 M6 1/4 7.1 0.281 1.1 0.044 20.6 0.812 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1
16、0.044 23.8 0.938 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 27.0 1.062 25.4 1.000 14.3 0.562 15.9 0.625 * Because of the coating thickness .031, the clamping diameter for “Coated Style“ clamps will be approximately .062 less than the “Bare Metal Style“ clamps. Note (1) M8 or
17、 5/16 inch bolt can also be used with this hole diameter. (2) 7/16 inch bolt can also be used with this hole diameter. (3) M10 bolt is not suggested because of possible interference with hole. For General Specifications, see ESP-KM-3.101-GS. For part numbers, see ESP-KM-3.321-PP. Copyright Navistar
18、International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NUMBER: TITLE: CURRENT ISSUE DATE: ESP-KM-3.301-GS Closed Clamps General Specifications Metric Inch Series November 2009 This document is restricted a
19、nd 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. NOVEMBER 2009 Page 3 of 4 MEDIUM DUTY FURNISHED OPEN (Continued) (.044 Minimum Metal Thickness) PREFERRED PARTS
20、 Clamping Diameter * Nominal Bolt Size Hole Diameter Minimum Thickness Center to Center Width Hole Center To End Slot Length B E C D S N Coated Bare Metal 0.41 .015 0.15 .006 0.8 .031 1.6 .062 1.6 .062 1.6 .062 mm in mm in mm in mm in mm in mm in mm in mm in mm in 22.2 0.88 23.8 0.94 M6 1/4 7.1 0.28
21、1 1.1 0.044 21.4 0.844 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 24.6 0.969 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 27.8 1.094 25.4 1.000 14.3 0.562 15.9 0.625 23.8 0.94 25.4 1.00 M6 1/4 7.1 0.281 1.1 0.044 22.2 0.875 12.7 0.500 7.9 0.312 9.5 0.375 (3
22、) 3/8(1) 10.3 0.406 1.1 0.044 25.4 1.000 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 28.6 1.125 25.4 1.000 14.3 0.562 15.9 0.625 25.4 1.00 27.0 1.06 M6 1/4 7.1 0.281 1.1 0.044 23.0 0.906 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 26.2 1.031 19.1 0.750 11.1
23、 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 29.4 1.156 25.4 1.000 14.3 0.562 15.9 0.625 27.0 1.06 28.6 1.13 M6 1/4 7.1 0.281 1.1 0.044 23.8 0.938 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 27.0 1.062 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 30.
24、2 1.188 25.4 1.000 14.3 0.562 15.9 0.625 28.6 1.13 30.2 1.19 M6 1/4 7.1 0.281 1.1 0.044 24.6 0.969 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 27.8 1.094 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 31.0 1.219 25.4 1.000 14.3 0.562 15.9 0.625 30.2 1.19 31.8
25、1.25 M6 1/4 7.1 0.281 1.1 0.044 25.4 1.000 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 28.6 1.125 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 31.8 1.250 25.4 1.000 14.3 0.562 15.9 0.625 31.8 1.25 33.3 1.31 M6 1/4 7.1 0.281 1.1 0.044 26.2 1.031 12.7 0.500 7.
26、9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 29.4 1.156 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 32.5 1.281 25.4 1.000 14.3 0.562 15.9 0.625 33.3 1.31 34.9 1.38 M6 1/4 7.1 0.281 1.1 0.044 27.0 1.062 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 30.2 1
27、.188 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 33.3 1.312 25.4 1.000 14.3 0.562 15.9 0.625 34.9 1.38 36.5 1.44 M6 1/4 7.1 0.281 1.1 0.044 27.8 1.094 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 31.0 1.219 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5
28、 0.531 1.1 0.044 34.1 1.344 25.4 1.000 14.3 0.562 15.9 0.625 36.5 1.44 38.1 1.50 M6 1/4 7.1 0.281 1.1 0.044 28.6 1.125 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 31.8 1.250 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 34.9 1.375 25.4 1.000 14.3 0.562 15.9 0
29、.625 38.1 1.50 39.7 1.56 M6 1/4 7.1 0.281 1.1 0.044 29.4 1.157 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 32.6 1.282 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 35.7 1.407 25.4 1.000 14.3 0.562 15.9 0.625 39.7 1.56 41.3 1.63 M6 1/4 7.1 0.281 1.1 0.044 30.2
30、 1.188 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 33.3 1.313 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 36.5 1.438 25.4 1.000 14.3 0.562 15.9 0.625 * Because of the coating thickness .031, the clamping diameter for “Coated Style“ clamps will be approximat
31、ely .062 less than the “Bare Metal Style“ clamps. Note (1) M8 or 5/16 inch bolt can also be used with this hole diameter. (2) 7/16 inch bolt can also be used with this hole diameter. (3) M10 bolt is not suggested because of possible interference with hole. For General Specifications, see ESP-KM-3.10
32、1-GS. For part numbers, see ESP-KM-3.321-PP. Copyright Navistar International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NUMBER: TITLE: CURRENT ISSUE DATE: ESP-KM-3.301-GS Closed Clamps General Specification
33、s Metric Inch Series November 2009 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. NOVEMBER 2009 Page 4 of 4 MEDIUM DUTY FURNISHED
34、 OPEN (Continued) (.044 Minimum Metal Thickness) PREFERRED PARTS Clamping Diameter * Nominal Bolt Size Hole Diameter Minimum Thickness Center to Center Width Hole Center To End Slot Length B E C D S N Coated Bare Metal 0.41 .015 0.15 .006 0.8 .031 1.6 .062 1.6 .062 1.6 .062 mm in mm in mm in mm in m
35、m in mm in mm in mm in mm in 41.3 1.63 42.9 1.69 M6 1/4 7.1 0.281 1.1 0.044 31.0 1.219 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 34.1 1.344 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 37.3 1.469 25.4 1.000 14.3 0.562 15.9 0.625 42.9 1.69 44.5 1.75 M6 1/4
36、7.1 0.281 1.1 0.044 31.8 1.250 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 34.9 1.375 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 38.1 1.500 25.4 1.000 14.3 0.562 15.9 0.625 44.5 1.75 46.0 1.81 M6 1/4 7.1 0.281 1.1 0.044 32.6 1.282 12.7 0.500 7.9 0.312 9.5
37、0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 35.7 1.407 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 38.9 1.532 25.4 1.000 14.3 0.562 15.9 0.625 46.0 1.81 47.6 1.88 M6 1/4 7.1 0.281 1.1 0.044 33.3 1.313 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 36.5 1.438 19.1 0.
38、750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 39.7 1.563 25.4 1.000 14.3 0.562 15.9 0.625 47.6 1.88 49.2 1.94 M6 1/4 7.1 0.281 1.1 0.044 34.1 1.344 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 37.3 1.469 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0
39、.044 40.5 1.594 25.4 1.000 14.3 0.562 15.9 0.625 49.2 1.94 50.8 2.00 M6 1/4 7.1 0.281 1.1 0.044 34.9 1.375 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 38.1 1.500 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 41.3 1.625 25.4 1.000 14.3 0.562 15.9 0.625 50.8 2.
40、00 52.4 2.06 M6 1/4 7.1 0.281 1.1 0.044 36.5 1.437 12.7 0.500 7.9 0.312 9.5 0.375 (3) 3/8(1) 10.3 0.406 1.1 0.044 39.7 1.562 19.1 0.750 11.1 0.438 12.7 0.500 M12(2) 1/2(2) 13.5 0.531 1.1 0.044 42.8 1.687 25.4 1.000 14.3 0.562 15.9 0.625 * Because of the coating thickness .031, the clamping diameter
41、for “Coated Style“ clamps will be approximately .062 less than the “Bare Metal Style“ clamps. Note (1) M8 or 5/16 inch bolt can also be used with this hole diameter. (2) 7/16 inch bolt can also be used with this hole diameter. (3) M10 bolt is not suggested because of possible interference with hole. For General Specifications, see ESP-KM-3.101-GS. For part numbers, see ESP-KM-3.321-PP. Copyright Navistar International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
