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. 2015 by Navistar, Inc. JUNE 2015 Page 1 of 3 NAVISTAR, INC. Material, Parts, and Process Specifications (
2、MPAPS) NUMBER: MPAPS S-S-41.101-GS/PL Former Designation: ESP-S-41.101-GS TITLE: Rubber Grommets - English Series (Noun Code 4020) CURRENT REV No.: 1506 DATE: June 2015 WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering SUPERSEDES: ESP-S-41.101-GS - September 2000 PRINTED CO
3、PIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specification may involve hazardous materials, equipment, and procedures. This specification does not purport to address all of the safety issues associated with its use. The user is responsible to consult appropriate safety and health
4、 practices and to determine the applicability of regulatory limits prior to use. Change Notice: Changed to New MPAPS format; Combined GS, PP, NPP, NR. 1.0 GENERAL: Tolerance for dimensions A, B, and D will be .010. Tolerances for dimensions C and E will be .015. 2.0 RESTRICTED CHEMICAL SUBSTANCES: E
5、ffective January 1, 2007, all product supplied to the requirements of this specification must comply with the requirements of the MPAPS B-50 specification. 3.0 MATERIAL: Any CA 510 thru CA710 or AA510 thru AA710 per MPAPS K-15, Part 1, except that basic requirements for tensile strength, ultimate el
6、ongation, change in tensile strength, and compression set after heat aging are waived. 4.0 WORKMANSHIP: Rubber grommets will be free from all defects that might affect their serviceability. 5.0 POLICY FOR SELECTING PARTS FOR NEW DESIGN: Approved parts are so designated to reduce variety of parts and
7、 assure maximum availability, interchangeability, and cost savings in volume buying. For new design, parts shall be selected from “Approved“ part list only. NUMBER: MPAPS S-S-41.101-GS/PL TITLE: Rubber Grommets REVISION: 1506 This document is restricted and may not be sent outside Navistar, Inc. or
8、reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2015 by Navistar, Inc. JUNE 2015 Page 2 of 3 6.0 PART LIST: 6.1 Approved: Dimensions in inches: Size Number 1 2 3 4 5 6 7 8 9 10 Nominal Dia 1/4 1/4 5/16 5/16 3/8 3/8 1/2 1/2 5/8
9、5/8 A Hole Diameter .266 .250 .328 .328 .391 .391 .500 .516 .641 .625 C Width of Groove .062 .188 .062 .188 .062 .188 .062 .188 .062 .156 E Thickness .312 .438 .312 .438 .312 .438 .312 .438 .312 .438 B Dia of Groove .469 .500 .531 .531 .656 .656 .812 .844 .969 .938 D Outside Dia .625 .625 .719 .719
10、.844 .844 1.062 1.062 1.188 1.188 Style PART NUMBERS - RUBBER, PLAIN Not Cut 117957 117959 117962 117963 117965 Diagonal Cut 144226 134252 109390 128157 120879 120408 120013 118833 Straight Cut 443850 ADDITIONAL SIZES A Hole Diameter 3/16 1/4 1/4 5/16 5/16 3/8 1/2 1/2 1/2 1/2 C Width of Groove .125
11、.125 .062 .062 .062 .062 .062 .062 .062 .094 E Thickness .250 .375 .375 .375 .250 .281 .250 .250 .250 .344 B Dia of Groove .312 .469 .750 .750 .875 .500 .750 .938 1.250 .750 D Outside Dia .438 .625 1.000 1.000 1.375 .688 .875 1.625 1.500 .875 Style PART NUMBERS RUBBER, PLAIN Diagonal Cut 23406R1 187
12、540 117971 117973 117974 144227 144228 ADDITIONAL SIZES A Hole Diameter 9/16 5/8 3/4 7/8 1 1 1-1/8 1-1/4 1-1/2 C Width of Groove .062 .062 .062 .125 .250 .062 .062 .125 .062 E Thickness .313 .500 .375 .750 .500 .438 .438 .500 .438 B Dia of Groove .750 1.000 1.062 1.250 1.250 1.375 1.375 2.50 1.75 D
13、Outside Dia 1.000 1.375 1.375 1.562 1.500 1.750 1.75 2.875 2.125 Style PART NUMBERS RUBBER, PLAIN Not Cut 144229 112745 40361R1 587215R1 Diagonal Cut 40413R1 117975 142350 6.2 Not for New Design: Dimensions in inches: Size Number 1 2 3 4 5 6 7 8 9 10 Nominal Dia 1/4 1/4 5/16 5/16 3/8 3/8 1/2 1/2 5/8
14、 5/8 A Hole Diameter .266 .250 .328 .328 .391 1 .500 .516 .641 .625 C Width of Groove .062 .188 .062 .188 .062 .062 .062 .188 .062 .156 E Thickness .312 .438 .312 .438 .312 .438 .312 .438 .312 .438 B Dia of Groove .469 .500 .531 .531 .656 1.375 .812 .844 .969 .938 D Outside Dia .625 .625 .719 .719 .
15、844 1.750 1.062 1.062 1.188 1.188 Style PART NUMBERS - RUBBER, PLAIN Diagonal Cut 140711 19351R1 NUMBER: MPAPS S-S-41.101-GS/PL TITLE: Rubber Grommets REVISION: 1506 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Stand
16、ards. Suppliers are required to assume all patent liability. 2015 by Navistar, Inc. JUNE 2015 Page 3 of 3 7.0 TECHNICAL INFORMATION: For further information related to the technical content of this specification, contact: Suppliers may purchase controlled copies of this specification by contacting: Materials Engineering and Technology Dept. 10400 W. North Avenue Melrose Park, IL 60160 E-mail: MaterialsEngineeringN IHS Global Inc. 15 Inverness Way East Englewood CO 80112-5776 Phone: 1-800-854-7179 E-mail: AutomotiveIHS.com Website: http:/
