Dial Indicating Compound Pressure-vacuum Gage

Features

Specifications

• Overall Depth:
  2.125 inches
• Bolt Circle Diameter:
  Between 3.062 inches and 3.188 inches
• Mounting Hole Diameter:
  Between 0.141 inches and 0.161 inches
• Mounting Hole Quantity:
  3
• Overall Diameter:
  Between 3.469 inches and 3.531 inches
• Case Material:
  Steel
• Case Surface Treatment:
  Enamel
• End Application:
  Helicopter, iroquois uh-1
• Graduation Unit:
  15.0 inches and 15.0 pounds per square inch
• Actuation Type:
  Single bourdon tube
• Adjustability:
  Adjustable
• Scale Range:
  +0.0/+30.0 inches of mercury and +0.0/+150.0 pounds pressure per square inch
• Scale Name:
  Pressure and vacuum
• Dial Size:
  2-1/2 in. Ida
• Connection Quantity:
  1
• Pointer Color:
  White
• Pointer Type:
  Indicating
• Scale Marking:
  Compound reclibrator
• Scale Type:
  Multiple
• Scale Smallest Increment:
  5.0 inches and 3.0 pounds per square inch
• Connection Type:
  External
• Mounting Method:
  Flush panel
• Scale Accuracy:
  1 part in 90; 1 part in 30
• Actuating Element Material:
  Bronze
• Scale Inscription/background Color:
  White figures on black background
• Scale Name For Which Pointer Is Designed:
  Pressure-vacuum
• Connection Location:
  Back
• Bezel Type:
  Slips-on
• Protective Crystal Material:
  Glass
• Connection Size:
  0.125 in. Npt dia
• Connector Type Vent:
  Not provided
• Material:
  Steel
• Surface Treatment:
  Chrome plated
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-00-948-0928