Metric Size, Stainless Steel
Indexing Plungers
Non Lock-Out Type
GN 617-NI
GN 617-NI
GN 617-NI
 GN 617-NI
Specification
Information
Threaded body: Stainless steel
European standard No. 1.4305
(American standard 303 series)
Plunger pin: Stainless steel, chemically nickel plated
Knob: Matte black glass fiber reinforced nylon plastic, not
removable
Lock nut: Stainless steel, DIN 439/ISO 4035

 Indexing plungers GN 617-NI are standard units for a wide
range of indexing mechanisms.
Type G or GK with threaded plunger end are for applica-
tions where a special knob to customer's request or own
design is required, or for such cases where the spindle is
linked directly to an operating mechanism.Maximum heat resistance of nylon plastic hand knob: 110°C (230°F).Indexing plungers in stainless steel, without head, see
GN 613.
Indexing plungers in stainless steel, with rest position,
see GN 617.1.
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With Pull Knob

Dimensions in:

millimeters
(inches)
Part Number
d1
-0.02mm
-0.04mm
d2
Thread
d3
e
l1
l2
min.
l3
l4
l6
min.
A/F
Spring Load N
Initial
Spring Load N
End
Without
Lock Nut
With
Lock Nut
5
(.20)
M10 x 1.0
21
(.83)
13.8
(.54)
45
 (1.77)
5
(.20)
17
(.67)
5
(.20)
15
(.59)
12
(.47)
6
15
6
(.24)
M12 x 1.5
25
(.98)
16.2
(.64)
55
 (2.15)
6
(.24)
20
(.79)
6
(.24)
17
(.67)
14
(.55)
8
21
8
(.31)
M16 x 1.5
31
(1.22)
21.9
(.86)
69
 (2.72)
8
(.31)
26
(1.02)
8
(.31)
23
(.91)
19
(.75)
9
26
10
(.39)
M20 x 1.5
31
(1.22)
25.4
(1.0)
80
 (3.15)
10
(.39)
33
(1.30)
10
(.39)
30
(1.18)
22
(.87)
17
40
With Threaded Spindle

Dimensions in:

millimeters
(inches)
Part Number
d1
-0.02mm
-0.04mm
d2
Thread
d4
Spindle
Thread
l5
Spindle
Length
e
l2
min.
l3
l4
I6
min.
A/F
Spring Load N
Initial
Spring Load N
End
Without
Lock Nut
With
Lock Nut
5
(.20)
M10 x 1.0
M5 x .8
6
(.24)
13.8
(.54)
5
(.20)
17
(.67)
5
(.20)
15
(.59)
12
(.47)
6
15
6
(.24)
M12 x 1.5
M6 x 1.0
10
(.39)
16.2
(.64)
6
(.24)
20
(.79)
6
(.24)
17
(.67)
14
(.55)
8
21
8
(.31)
M16 x 1.5
M8 x 1.25
12
(.47)
21.9
(.86)
8
(.31)
26
(1.02)
8
(.31)
23
(.91)
19
(.75)
9
26
10
(.39)
M20 x 1.5
M8 x 1.25
12
(.47)
25.4
(1.0)
10
(.39)
33
(1.30)
10
(.39)
30
(1.18)
22
(.87)
17
40