Revised Standard from Last Update.

1. SCOPE

This standard specifies the dimensions, material and other requirements for straight coupling body for use in oil-hydraulic systems.

2. REFERENCES

The standards listed below contain provisions which, through reference in this text constitute provisions of this standard at the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreement based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.

1367 (Part 11) : 2002 Technical supply conditions for threaded steel fasteners : Part 11 Electroplated coatings

1570 (Part 3) : Schedules for wrought steels:

1979 Part 3 Carbon and carbonmanganese free cutting steels

2062 : 2011 Hot rolled medium and high tensile structural steel — Specification

4218 ISO general purpose metric screw thread (All Parts)

8805 : 2002 General requirements for ferrule type couplings used in oilhydraulic systems

9391 : 1980 Specification for straight coupling assemblies for oil-hydraulic systems