4820-00-287-2104
Find complete technical information, availability, and procurement data for: 4820-00-287-2104
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A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.
inside screw bonnet type, threaded renewable seat ring type, disk flow control device, threaded bonnet attachment method, right-hand all ends thread direction
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Direction
- right-hand all ends
- Flow Control Device
- disk
- Bonnet Type
- inside screw
- Bonnet Attachment Method
- threaded
- Renewable Seat Ring Type
- threaded
- Maximum Operating Temp
- 425.0 fahrenheit single response
- Connection Style
- plain (pipe) all ends
- Valve Operation Method
- manual
- Connection Type
- threaded external pipe all ends
- Features Provided
- bonnet packing
- Maximum Operating Pressure
- 200.0 pounds per square inch single response
- Nominal Thread Size
- 0.500 inches all ends
- Material
- copper alloy 922 body
- Material
- nickel alloy flow control device
- Material
- nickel alloy seat
- Material
- nickel alloy stem
- Material
- rubber packing
- Material Document And Classification
- qq-c-390,alloy d4 fed spec single material response body
- Media For Which Designed
- steam single response
- Style Designator
- straight thru
- Thread Series Designator
- npt all ends
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-390-6508 | Flow Control Valve | 06/01/2025 |
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 |
|---|---|
| 803-4384536-35A | Globe Valve |
| K4226 | Globe Valve |
FAQs
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What is the FSCG of the NSN 4820-00-287-2104?
Does the NSN 4820-00-287-2104 have a Schedule B code assigned?
Does NSN 4820-00-287-2104 require demilitarization?
Does NSN 4820-00-287-2104 contain precious materials?
Does NSN 4820-00-287-2104 contain hazardous materials?
When the NSN 4820-00-287-2104 was assigned to the Federal Catalog?
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