4820-01-306-1403
Find complete technical information, availability, and procurement data for: 4820-01-306-1403
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A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.
disk flow control device, 8 all ends bolt hole quantity, 550.0 fahrenheit single response maximum operating temp, outside screw-yoke bonnet type, bolted bonnet attachment method
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Flow Control Device
- disk
- Bonnet Type
- outside screw-yoke
- Bonnet Attachment Method
- bolted
- Bolt Hole Quantity
- 8 all ends
- Maximum Operating Temp
- 550.0 fahrenheit single response
- Valve Operation Method
- manual
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Valve Size
- 4.000 inches
- Maximum Operating Pressure
- 250.0 pounds per square inch single response
- Nominal Outside Diameter
- 9.000 inches all ends
- Face To Face Distance
- 11.500 inches
- Nominal Thickness
- 0.938 inches all ends
- Bolt Hole Nominal Diameter
- 0.750 inches all ends
- Bolt Circle Nominal Diameter
- 7.500 inches all ends
- Flange Face Design
- raised straight all ends
- Raised Face Nominal Height
- 0.062 inches
- Raised Face Nominal Diameter
- 6.188 inches
- Material
- copper alloy flow control device
- Material
- copper alloy seat
- Material
- copper alloy stem
- Material
- iron alloy body
- Media For Which Designed
- water-oil-gas single response
- Style Designator
- straight thru flanged ends
- Furnished Items And Quantity
- 1 handwheel
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-190-5846 | No Name Available | 03/01/1991 |
| 4820-01-252-3673 | No Name Available | 03/01/1995 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| D1532BSC-4IN | Globe Valve |
| F-738-31 4IN | Globe Valve |
FAQs
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What is the FSCG of the NSN 4820-01-306-1403?
Does the NSN 4820-01-306-1403 have a Schedule B code assigned?
Does NSN 4820-01-306-1403 require demilitarization?
Does NSN 4820-01-306-1403 contain precious materials?
Does NSN 4820-01-306-1403 contain hazardous materials?
When the NSN 4820-01-306-1403 was assigned to the Federal Catalog?
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