Dial Indicating Differential Gage

Features

Specifications

• Overall Depth:
  1.750 inches
• Bolt Circle Diameter:
  2.625 inches
• Mounting Hole Diameter:
  0.169 inches
• Mounting Hole Quantity:
  4
• Overall Diameter:
  2.375 inches
• Case Material:
  Bakelite
• Case Surface Treatment:
  Black finish
• Graduation Unit:
  5.0 inches of mercury
• Actuation Type:
  Diaphragm
• Adjustability:
  Nonadjustable
• Scale Range:
  +0.0/+25.0 inches of mercury
• Scale Name:
  Inches of mercury and pressure
• Dial Size:
  1-7/8 in.Dia
• Connection Quantity:
  1
• Pointer Marking:
  Fluorescent tip
• Pointer Color:
  Black
• Pointer Type:
  Indicating
• Scale Marking:
  Cabin diff press; inches of mercury
• Scale Type:
  Single and dial
• Scale Smallest Increment:
  1.0 inches of mercury
• Connection Type:
  Internal
• Mounting Method:
  Flush panel or bracket and stud
• Scale Accuracy:
  1 pct entire range
• Actuating Element Material:
  Beryllium copper
• Scale Inscription/background Color:
  Fluorescent figures and graduations on dull black background; yellow band from 15.4 to 17, red band 17 to 25
• Connection Location:
  Back, center
• Protective Crystal Material:
  Glass
• Connection Size:
  0.125 in.Npt dia
• Connector Type Vent:
  Not provided
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-00-530-0093