Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions
4.1 Plug dimensions
4.2 Hex tolerances
4.3 Screw threads
5 Requirements
5.1 Working pressures and working temperatures
5.2 Performance
6 O-rings
7 Test methods
8 Designation of port plugs
9 Identification
10 Manufacture
10.1 Construction
10.2 Workmanship
10.3 Finish
11 Procurement information
12 Marking
13 Identification statement (reference to this
part of ISO 6149)