Dial Indicating Compound Pressure-vacuum Gage

Features

Specifications

• Overall Depth:
  2.290 inches
• Mounting Hole Diameter:
  0.250 inches
• Mounting Hole Quantity:
  3
• Overall Diameter:
  4.000 inches
• Case Material:
  Steel
• Case Surface Treatment:
  Enamel, black
• End Application:
  Truck, firefighting, brush
• Accessory Components And Quantity:
  2 self-locking hexagon nuts or 2 lockwashers and 2plain hexagon nuts
• Graduation Unit:
  15.0 inches of mercury and 15.0 pounds per square inch
• Actuation Type:
  Bourdon tube
• Adjustability:
  Nonadjustable
• Scale Range:
  +0.0/+30.0 inches of mercury and +0.0/+150.0 pounds pressure per square inch
• Scale Name:
  Pressure-vacuum
• Dial Size:
  3-1/2 in. Dia
• Connection Quantity:
  1
• Pointer Color:
  Black
• Pointer Type:
  Indicating
• Scale Marking:
  In. Of mercury and psi
• Scale Type:
  Multiple
• Scale Smallest Increment:
  3.0 inches of mercury and 3.0 pounds per square inch
• Connection Type:
  External
• Mounting Method:
  Flush
• Scale Accuracy:
  Porm 3 pct of full scale range
• Actuating Element Material:
  Copper alloy or phosphor bronze
• Scale Inscription/background Color:
  Black figures on white background
• Scale Name For Which Pointer Is Designed:
  Pressure-vacuum
• Connection Location:
  Back, center
• Bezel Type:
  Snap-on
• Protective Crystal Material:
  Glass
• Connection Size:
  0.250 in. Npt dia
• Connector Type Vent:
  Not provided
• Material:
  Steel, drawn
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-00-922-0839