Metric Size, Phenolic Plastic
Ball Knobs
With Plain Blind Hole
DIN 319-KN
wo



 
Specification
Information
Ball knob: Black phenolic plastic (Duroplast FS 31), glossy finish
No parting lines, flash removed and polished  
 
 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).
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For CAD download instructions, click HERE
 

Dimensions in:

millimeters
(inches)

Part Number d1 d4
Plain Blind Hole		 h t3
6MB35/KN
Download the CAD		 16
(.63) 		6
(.236) 		15
(.59) 		10
(.39)
8MB36/KN
Download the CAD		 20
(.79) 		8
(.315) 		18
(.71) 		12
(.47)
10MB37/KN
Download the CAD		 25
(.98) 		10
(.394) 		22.5
(.89) 		16
(.63)
12MB39/KN
Download the CAD		 32
(1.26) 		12
(.472) 		29
(1.14) 		20
(.79)
16MB41/KN
Download the CAD		 40
(1.57) 		16
(.630) 		37
(1.46) 		25
(.98)
20MB42/KN
Download the CAD		 50
(1.97) 		20
(.787) 		46
(1.81) 		32
(1.26)