Threaded body: Stainless steel
European standard No. 1.4305
(American standard 303 series)
Plunger pin: Stainless steel, chemically nickel plated
Knob--plastic version: Matte black technopolymer plastic (Polyamide PA), not removable
Knob--stainless steel version: European Standard No. 1.4305 (American Standard Series 303), not removable
Lock nut: Stainless steel, DIN 439/ISO 4035
||GN 613-NI indexing plungers in stainless steel
are a low
cost alternative with reduced dimensions.
Indexing plungers with threaded spindle are for applications where a special knob to customer's request or own
design is required or for such cases where the spindle is
linked direct to an operating mechanism.
For an additional cost, a special installation tool for
GN 613.1 is available. Two slots are provided in the upper
end of the body which are accessible with the knob in its retracted
Maximum heat resistance of nylon plastic hand
knob: 110°C (230°F).