1 2
Metric Size, Aluminum
Knurled Control Knobs
WIth Socket Set Screw
GN 723.4
wo



RoHS Compliant

This line drawing is movable on the page...just click and drag!
GN 726.2
Specification
Information
Body: Aluminum, anodized, natural color
Socket set screw: Stainless steel, DIN 916, with internal hexagon and serrated point
Arrow, graduations and numbers are laser engraved

If you require special graduations or markings, please call our sales staff for correct part numbers, pricing and delivery.
GN 723.4 control knobs can be combined with GN 723.3 reference flanges, which offer the following advantages:
They are provided with a reference mark relating to the scale on the control knobs.
They give additional support to the control shaft.
They can be fitted with end stop pins to limit the angular rotations.
The versions with friction ring prevent unexpected movement due to vibration.
Scale and reference marks on the control knobs are clearly marked and easily legible.
In addition to standard marking, they can be supplied with any type of graduation.
Other types than the standard scale can be supplied, see order examples on How To Order Graduations.

See our technical section
for metric bore tolerance(s)
CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For CAD download instructions, click
HERE
 

Dimensions in:

millimeters
(inches)

Part Number
d1
d2 (H8)
Through
Bore
d3
d4
d5
Set
Screw
Thread
l1
l2
l3
l4
t1
t2
With
Indicator
Arrow
Plain without
Graduations
or Numbers
With Scale
0...9, 20
Graduations
27
(1.06)
6
33.5
(1.32)
23.5
(.93)
M4 x .7
25.5
(1.00)
7.5
(.30)
10.5
(.41)
12.5
(.48)
23.5
(.93)
7.5
(.30)
34
(1.34)
6
41
(1.61)
29.5
(1.16)
M5 x .8
29.5
(1.16)
9.5
(.37)
13.5
(.52)
13
(.50)
26.5
(1.04)
9.5
(.37)
8
42
(1.65)
8
49.5
(1.95)
37.5
(1.48)
M5 x .8
33.5
(1.32)
10.5
(.41)
15.5
(.61)
15
(.59)
30.5
(1.20)
11.5
(.45)
10