4820-00-529-4287
Find complete technical information, availability, and procurement data for: 4820-00-529-4287
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A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
spring disk loading method, right-hand all ends thread direction, pressed-in renewable seat ring type, cone flow control device, 3b all ends thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b all ends
- Thread Direction
- right-hand all ends
- Flow Control Device
- cone
- Disk Loading Method
- spring
- Renewable Seat Ring Type
- pressed-in
- Maximum Operating Temp
- 160.0 fahrenheit single response
- Connection Style
- flare (tube) all ends
- Valve Operation Method
- automatic
- Connection Type
- threaded internal tube all ends
- Mounting Position
- horizontal or vertical
- Thread Quantity Per Inch
- 16 all ends
- Maximum Operating Pressure
- 3000.0 pounds per square inch single response
- Nominal Thread Size
- 0.750 inches all ends
- Seat Angle
- 32.0 degrees 1st end
- Nominal Outside Diameter Tube Accommodated
- 0.500 inches all ends
- Material
- aluminum body
- Material
- rubber synthetic seat
- Material
- steel corrosion resisting flow control device
- Media For Which Designed
- fuel/oil, hydrocarbon single response
- Surface Treatment
- cadmium
- Style Designator
- straight thru
- Thread Series Designator
- unf all ends
- Specification/Standard Data
- 81349-mil-v-5524 government specification
- Nondefinitive Spec/Std Data
- 8 size
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 1650-00-529-4456 | No Name Available | 01/01/1960 |
| 1650-00-657-3696 | No Name Available | 01/01/1960 |
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 |
|---|---|
| 1112-548887 | Check Valve |
| 12-2854-9 | Check Valve |
| 1R3082 | Check Valve |
| 4820PL0797833 | Check Valve |
| 695019 | Check Valve |
FAQs
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Does NSN 4820-00-529-4287 require demilitarization?
Does NSN 4820-00-529-4287 contain precious materials?
Does NSN 4820-00-529-4287 contain hazardous materials?
When the NSN 4820-00-529-4287 was assigned to the Federal Catalog?
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