Dial Indicating Pressure Gage

Features

Specifications

• Overall Depth:
  3.000 inches
• Bolt Circle Diameter:
  3.500 inches
• Mounting Hole Diameter:
  0.170 inches
• Mounting Hole Quantity:
  4
• Overall Diameter:
  3.375 inches
• Case Material:
  Any acceptable
• Case Surface Treatment:
  Dull black
• Usage Design:
  For manifolds of aircraft engines
• Graduation Unit:
  10.0 inches
• Actuation Type:
  Diaphragm
• Adjustability:
  Adjustable
• Scale Range:
  +10.000/+75.000 inches of mercury
• Scale Range:
  +10.000 to 75.000 inches of mercury
• Scale Name:
  Pressure
• Dial Size:
  2-3/4 in. Dia
• Connection Quantity:
  2
• Pointer Marking:
  1; 2
• Pointer Color:
  Black w/fluorescent tip both pointer
• Pointer Type:
  Indicating
• Scale Marking:
  Man inches mercury absolute/
• Scale Marking:
  /man inches mercury absolute/
• Scale Type:
  Single
• Scale Smallest Increment:
  1.0 inches
• Connection Type:
  Internal
• Mounting Method:
  Flush panel
• Actuating Element Material:
  Any acceptable
• Scale Inscription/background Color:
  Numerals 10, 70 and 75 green, numerals 20, 30, 40, 50 and 60 fluorescent on black background
• Scale Name For Which Pointer Is Designed:
  Pressure
• Connection Location:
  Back
• Bezel Type:
  Slips-on
• Protective Crystal Material:
  Glass
• Connection Size:
  7/16-20 unf or nf class 3 fit or 3b thd
• Connector Type Vent:
  Not provided
• Material:
  Brass
• Surface Treatment:
  Dull black
• Federal Supply Class (fsc):
  Engine instruments
• National Stock Number (nsn):
  6620-00-515-5801