AS ISO 6302 pdf download – Earth-moving machinery — Drain, fill and level plugs
This International Standard establishes the types, shapes and sizes of the parts of the plugs used inconnection with the hand tools listed in ISO 4510-1 to permit easy removal and installation of plugs atthe work-site.It does not set requirements, i.e. dimensions and materials, for the manufacture of plugs.This International Standard applies to the drain,fill and level plugs required on earth-moving machinesfor the changing of lubricants, coolants, hydraulic oils and fuels.
The following standards contain provisions which, through reference in this text, constitute provisionsof this International Standard.At the time of publication, the editions indicated were valid.All standardsare subject to revision, and parties to agreements based on this International Standard are encouragedto investigate the possibility of applying the most recent editions of the standards indicated below.Members of lEC and IS0 maintain registers of currently valid International Standards.
ISO 7-1:1982, Pipe threads where pressure-tight joints are made on the threads – Part 1: Designation,dimensions and tolerances.
ISO 261:1973,ISo general purpose metric screw threads — General plan.
ISO 263:1973,IS0 inch screw threads —General plan and selection for screws, bolts and nuts —Diameterrange 0.06 to 6 in.
ISO 724:1993,ISo general-purpose metric screw threads — Basic dimensions.ISO 725:1978,ISO inch screw threads — Basic dimensions.
ISO 4510-1:1987,Earth-moving machinery – Service tools – Part 1: Common maintenance andadjustment tools.
3 Types and principal dimensions3.1Types A and B
Plugs of types A and B shall be as shown in figure 1 and table 1.