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NAVISTAR - MPAPS-A-45 PART I

Automotive Steel Tubing

active, Most Current
Organization: NAVISTAR
Publication Date: 1 May 2022
Status: active
Page Count: 12
scope:

Part I of MPAPS A-45 covers the requirements for tubing used in Navistar products for general automotive applications such as hydraulic brake, oil, gas, air and vacuum lines.

APPLICATION

Single-wall automotive steel tubing is designed for low-pressure fluid applications, while double-wall Automotive steel tubing is designed for high-pressure applications (see Table I for grade classifications). MPAPS A-45 consists of three parts:

Part I - Automotive Steel Tubing

Part II - Hydraulic Line Tubing and Tubing Assemblies

Part III - Diesel Injection Tubing

Document History

MPAPS-A-45 PART I
May 1, 2022
Automotive Steel Tubing
Part I of MPAPS A-45 covers the requirements for tubing used in Navistar products for general automotive applications such as hydraulic brake, oil, gas, air and vacuum lines. APPLICATION...
NAVISTAR MPAPS A-45 P1
June 1, 2018
Automotive Steel Tubing; Includes Appendix: February 2019
A description is not available for this item.
MPAPS-A-45 PART I
June 1, 2015
Automotive Steel Tubing
Part I of MPAPS A-45 covers the requirements for tubing used in Navistar products for general automotive applications such as hydraulic brake, oil, gas, air and vacuum lines. Restricted Chemical...

References

This document references:
29 CFR PART 1910 VOL 5 - OCCUPATIONAL SAFETY AND HEALTH STANDARDS
Published by DOL on July 1, 2021
Purpose and scope. (a) Section 6(a) of the Williams- Steiger Occupational Safety and Health Act of 1970 (84 Stat. 1593) provides that ‘‘without regard to chapter 5 of title 5, United States Code, or...
This document references:
ASTM B117 - Standard Practice for Operating Salt Spray (Fog) Apparatus
Published by ASTM on November 1, 2019
This practice covers the apparatus, procedure, and conditions required to create and maintain the salt spray (fog) test environment. Suitable apparatus which may be used is described in Appendix X1....
This document references:
ASTM B487 - Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination of Cross Section
Published by ASTM on November 1, 2020
This test method covers measurement of the local thickness of metal and oxide coatings by the microscopical examination of cross sections using an optical microscope. Under good conditions, when...
This document references:
ASTM D610 - Standard Practice for Evaluating Degree of Rusting on Painted Steel Surfaces
Published by ASTM on February 1, 2008
This practice covers the evaluation of the degree of rusting on painted steel surfaces. The visual examples which depict the percentage of rusting given in the written specifications form part of the...
This document references:
E18 - Standard Test Methods for Rockwell Hardness of Metallic Materials
May 1, 2022
These test methods cover the determination of the Rockwell hardness and the Rockwell superficial hardness of metallic materials by the Rockwell indentation hardness principle. This standard provides...
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