Metric Size, Thermoplastic
Ball Knobs
Tapped Hole or Tapped Insert Type
DIN 319-KT
wo



ISO 9001 Supplier

RoHS Compliant

 

This line drawing is movable on the page...just click and drag!

 
Specification
Information
Ball knob: Black thermoplastic, matte finish  
No parting lines, flash removed and polished  
Available with tapped hole or zinc-plated steel tapped insert

 
 Since there are no parting lines in the middle of the ball, the DIN 319 plastic ball knob is an excellent choice for user friendly applications.  
Maximum heat resistance of phenolic plastic: 150°C (300°F).
CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For CAD download instructions, click HERE
 

Dimensions in:

millimeters
(inches)

Tapped Hole Table
Part Number d1 d2
Tapped		 d5 h t1
min.
4NB83/C
Download the CAD		 16
(.63)		 M4 x .7 8
(.31)		 15
(.59)		 7.2
(.28)
5NB84/C
Download the CAD		 20
(.79)		 M5 x .8 12
(.47)		 18
(.71)		 9.1
(.36)
6NB85/C
Download the CAD		 25
(.98)		 M6 x 1.0 15
(.59)		 22.5
(.89)		 11
(.43)
8NB86/C
Download the CAD		 32
(1.26)		 M8 x 1.25 18
(.71)		 29
(1.14)		 14.5
(.57)
 

Dimensions in:

millimeters
(inches)

Tapped Insert Table
Part Number d1 d3
Tapped		 d5 h t2
min.
5NB84/E
Download the CAD		 20
(.79)		 M5 x .8 12
(.47)		 18
(.71)		 11
(.43)
6NB85/E
Download the CAD		 25
(.98)		 M6 x 1.0 15
(.59)		 22.5
(.89)		 14
(.55)
8NB86/E
Download the CAD		 32
(1.26)		 M8 x 1.25 18
(.71)		 29
(1.14)		 17
(.67)