Type ST - Steel
GN607.3 Indexing Plunger, with Rest Position, Thin Wall Application
Indexing plungers GN607.3 with rest position are used for applications where the plunger has to stay in its retracted position. To achieve this, the knob is rotated by 90 degrees after being retracted.
The head of the plunger body is provided with a suitable notch in opposite positions so as to prevent the plunger from accidentally slipping back into its forward position.
It has to be taken into consideration that, depending on the mounting plate thickness 's', the protruding plunger length 'l1' and the position of the hexagon nut on its centre bush, the plunger nose might not always be fully retractable.
For design reasons the positional accuracy of this indexing plunger is not as precise as plunger GN607.
Steel ST, zinc plated, blue passivated
Plunger - Stainless Steel NI AISI 303, chemically nickel plated
Knob Plastic - Technopolymer (Polyamide PA), black matt finish, not removable