NATO Stock Number
4820-00-913-9282
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Bolt Hole Quantity
24 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
250.0 pounds per square inch single response
Outside Diameter
30.500 inches all ends
Face To Face Distance
40.000 inches
Thickness
2.500 inches all ends
Bolt Hole Diameter
1.375 inches all ends
Bolt Circle Diameter
27.000 inches all ends
Flange Face Design
Raised straight 1st end
Raised Face Height
0.062 inches 1st end
Raised Face Diameter
27.250 inches 1st end
Material
Copper alloy seat
Material
Iron cast body
Material
Rubber butadiene-acrylonitrile class nbr flow control device and iron cast flow control device
Material Specification
Mil-p-5315 military specification single material response flow control device
Media For Which Designed
Butane 1st response
Media For Which Designed
Fuel/oil, hydrocarbon 2nd response
Media For Which Designed
Propane 3rd response
Surface Treatment
Paint
Surface Treatment Specification
Mil-t-704, type a military specification single treatment response
Style Designator
Straight thru
Furnished Items And Quantity
2 plugged drain
Nondefinitive Specification/std Data
250 class and 20 size
Departure From Cited Document
As modified by drilled bosses
