Di compound pressure-vacuum gage (NSN 6685-00-836-8148)
Special Features
Black hand is on top and actuated from right socket; red hand actuated by related pressure from the left socket
Description
Aluminum material, paint surface treatment.
Overall Depth
2.188 inches
Bolt Circle Diameter
5.375 inches
Mounting Hole Diameter
0.213 inches
Mounting Hole Quantity
3
Overall Diameter
5.813 inches
Case Material
Aluminum
Case Surface Treatment
Enamel
Usage Design
W/any media not corrosive to phosphor bronze
Graduation Unit
5.000 pounds and 10.000 inches
Actuation Type
Double bourdon tube
Adjustability
Adjustable
Scale Range
+0.000/+30.000 pounds pressure per square inch and +0.000/+30.000 inches of mercury
Scale Name
Pressure and pressure-vacuum
Dial Size
4-1/2 in. Dia
Connection Quantity
2
Pointer Marking
Stamped b. H.; stamped r. H.
Pointer Color
Black and red
Pointer Type
Indicating
Scale Marking
B. H. And r. H. Followed by pressures measured
Scale Type
Multiple
Scale Smallest Increment
0.500 pounds and 1.000 inches
Connection Type
External
Mounting Method
Surface wall
Scale Accuracy
1 pct entire range
Actuating Element Material
Phosphor bronze
Scale Inscription/background Color
Black figures on white background
Scale Name For Which Pointer Is Designed
Pressure-vacuum
Connection Location
Back
Bezel Type
Thread
Protective Crystal Material
Glass
Connection Size
1/4 in. Npt
Connector Type Vent
Not provided
Material
Aluminum
Surface Treatment
Paint, black
Reference Number Differentiating Characteristics
As differentiated by dial size, scale marking, pointer type, pointer marking, pointer color, adjustability, scale name for which pointer is designed, case material, case surface treatment, connection quantity, connection type, connection location, connection size, mounting method, bolt circle diameter, mounting hole quantity, mounting hole diameter, and special features
