Units Displayed in:   
  Military Style Selector Knobs:
  Knob Information & Options:
 
Material: Black thermosetting phenolic is standard
Finish: Gloss
Markings: Paint filled indicator lines are available.
   
Shafts: Flush brass inserts to fit 1/4", 3/16" or 1/8" shafts
  with 1 or 2 slotted head set screws.
Molded hole to fit 1/4", 3/16" or 1/8" shafts
  with 1 or 2 slotted head set screws.
Push on molded hole to fit 1/4" straight knurled
  split shaft.
1/4" wraparound spring flatted to .156" or .218"
Push on type for 1/4" hole flatted to .156" with
  spring.
  Knob Dimensions:
  
                                  
 
Part #
Plain
Part #
with line
A B C G J K
 
7403 7402 .625 .562 .406 .250 .062 .500
  7401 .750 .562 .438 .250 .062 .562
  7400 .938 .750 .625 .375 .125 .750