SAE J1638-2004
Compression Set of Hoses or Solid Discs

Standard No.

SAE J1638-2004

Release Date

2004

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2015-04

Replace By

SAE J1638-2015

Latest

SAE J1638-2015

Scope

This SAE Recommended Practice is used for establishing the compression set that could be expected to occur with a thermoset elastomeric hose under securing clamps. It seeks to reproduce the type of indentation caused by the clamps in the wall of the hose. An excessive compression set measured by this method would indicate a hose that could eventually alloy leakage of fluid or gas past the clamps in service.

SAE J1638-2004 Referenced Document

• ASTM D3767-03 Standard Practice for Rubber-Measurement of Dimensions*， 2024-04-18 Update

SAE J1638-2004 history

• 2015 SAE J1638-2015 Compression Set of Hoses or Solid Discs
• 2004 SAE J1638-2004 Compression Set of Hoses or Solid Discs
• 1993 SAE J1638-1993 Compression Set of Hoses or Solid Discs, Recommended Practice