Special Features
Special requirements for nuclear propulsion plant equipment contained in individual repair parts ordering data instrumentation control no. 4786-cgn25-0071, line no. 001, flush mounting ring
Bolt Circle Diameter
5.375 inches
Mounting Hole Diameter
0.219 inches
Mounting Hole Quantity
3
Case Material
Aluminum, cast
Case Surface Treatment
Enamel, gray
Actuation Type
Bourdon tube
Adjustability
Adjustable
Scale Range
+0.0/+200.0 pounds pressure per square inch
Scale Name
Pressure
Dial Size
4-1/2 in. Dia
Connection Quantity
1
Pointer Color
Black and red
Pointer Type
Indicating and reference
Scale Type
Single
Scale Smallest Increment
2.0 pounds per square inch
Connection Type
External
Mounting Method
Panel
Scale Accuracy
Porm 1 pct of full range
Actuating Element Material
Nickel copper aluminum alloy
Scale Inscription/background Color
Black markings on white background
Connection Location
Back
Protective Crystal Material
Plastic
Connection Size
0.250 in. Od tubing
Connector Type Vent
Not provided
Criticality Code Justification
Zzzw
Nondefinitive Specification/std Data
A design and a type
Departure From Cited Document
Material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.
