Indicating Vacuum Gage

Features

Specifications

• Overall Depth:
  1.781 inches
• Bolt Circle Diameter:
  4.312 inches
• Mounting Hole Diameter:
  0.219 inches
• Mounting Hole Quantity:
  3
• Overall Diameter:
  3.719 inches
• Case Material:
  Steel
• Case Surface Treatment:
  Dichromate and enamel, black
• Graduation Unit:
  5.0 inches
• Actuation Type:
  Bourdon tube
• Adjustability:
  Adjustable
• Scale Range:
  +0.0/+30.0 inches
• Scale Name:
  Vacuum
• Dial Size:
  3-1/2 in. Dia
• Connection Quantity:
  1
• Pointer Color:
  Black
• Pointer Type:
  Indicating
• Scale Type:
  Single
• Scale Smallest Increment:
  1.0 inches
• Connection Type:
  External
• Mounting Method:
  Flange
• Scale Accuracy:
  Porm 1 pct middle half of range
• Actuating Element Material:
  Copper alloy
• Scale Inscription/background Color:
  Black marking on white background
• Connection Location:
  Bottom
• Protective Crystal Material:
  Glass
• Connection Size:
  0.250 in. Dia
• Connector Type Vent:
  Not provided
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-01-184-0744