Products | J.W. Winco Standard Parts

GN 957 Control Knobs Aluminum, for Position Indicators


Product description

GN 957 control knobs are primarily used with position indicators. These control knobs offer a simple solution when the application requires manual fine adjustment.

The design of this knob adapts it to the diameter of the adjustment shaft, so that no mounting adaptor is needed inside the position indicator to connect both items to the shaft on the machine.

Black, anodized finish

Set screw DIN 916
Stainless steel
With internal hexagon and serrated point

Plastic, light gray

Technical drawing

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GN 957 Aluminum Control Knobs, for Position Indicators sketch

Part Options / Table


AShaft Ø d2 < Bore Ø d3
BShaft Ø d2 = Bore Ø d3
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Dimensions in: Inch | Metric
d1d2 +0.002
Bore B
of the control knob = Shaft Ø
Type A

Type B
Bore Ø
of the position
Set screw with
internal hexagon
Length of the
protruding shaft

For position indicator
0.87B 6B 8---B 100.39M 40.610.180.38EN 955-
1.06B 6B 8B 10B 12-B 140.55M 50.770.240.44EN 954EN 9054
1.65B 10B 12B 14B 15B 16B 200.79M 60.940.260.59EN 953EN 9053

Build & Price

Outside diameter d1
Bore d2 (Type A)
Bore d2 (Type B)

Selected Part

Total US Dollars (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
≥ 500$12.11
Weight: 0.022 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
All Prices are in US Dollars. Taxes Not Included.

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