Spark Plug

Features

Specifications

• Body Style:
  Unshielded, threaded post, gasket seat
• Reach Length:
  0.490 inches
• Usage Design:
  Engine other than aircraft
• Width Across Flats:
  1.000 inches
• Electrode Style:
  B16 single "u" type ground electrode (see also style 8)
• Electrode Style:
  Single "u" type ground electrode (see also style 8)
• Thread Size And Series/type Designator And Location:
  18-1.5mm base
• Seat Major Diameter:
  0.930 inches
• Federal Supply Class (fsc):
  Engine electrical system components, nonaircraft
• National Stock Number (nsn):
  2920-00-516-6793