scope:

This specification covers Navistar's requirements for black and galvanized welded and seamless steel pipe.

Restricted Chemical Substances

All product supplied to the requirements of this specification must comply with the requirements of the MPAPS B-50 specification.

APPLICATION

Pipe is made in large quantities with a limited variation in wall thickness. Pipe is made with liberal dimensional tolerances with no tolerance specification for the ID. Pipe is generally the lowest cost tubular product.

Navistar specifications covering other steel tubular products used by the Company are as follows:

Mechanical Steel Tubing MPAPS A-10 PART I & PART II

Seamless Mechanical Steel Tubing MPAPS A-10 PART III

Structural Steel Tubing MPAPS A-38

Automotive Steel Tubing MPAPS A-45 PART I

Hydraulic Line Tubing and Tubing Assemblies MPAPS A-45 PART II

Diesel Injection Tubing MPAPS A-45 PART III