803-1385637-5
View detailed technical data, stock status, and sourcing information for: 803-1385637-5
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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.
threaded renewable seat ring type, disk flow control device, 10 1st end bolt hole quantity, automatic valve operation method, round with holes 1st end flange shape
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
- Renewable Seat Ring Type
- threaded
- Bolt Hole Quantity
- 10 1st end
- Valve Operation Method
- automatic
- Flange Shape
- round with holes 1st end
- Connection Type
- flange 1st end
- Mounting Position
- horizontal
- Maximum Operating Pressure
- 250.0 pounds per square inch single response
- Nominal Outside Diameter
- 9.062 inches 1st end
- Face To Face Distance
- 13.750 inches
- Nominal Thickness
- 1.062 inches 1st end
- Bolt Hole Nominal Diameter
- 0.687 inches 1st end
- Bolt Circle Nominal Diameter
- 7.812 inches 1st end
- Flange Face Design
- plain 1st end
- Material
- copper alloy body
- Material
- nickel alloy flow control device
- Material
- nickel alloy seat
- Media For Which Designed
- water, salt single response
- Style Designator
- straight thru
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-904-1526 | No Name Available | 06/20/1967 |
| 4820-01-155-8715 | No Name Available | 02/01/2015 |
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 |
|---|---|
| 1260-001-5IN | Check Valve |
| 1385637-052AF | Check Valve |
| 1385637-5-250F | Check Valve |
| 5021B 5IN 10115 | Check Valve |
| 803-1385637-052 | Check Valve |
| 803-1385637-5 | Check Valve |
| 810-1385637-05 | Check Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-058-3630?
Does the NSN 4820-00-058-3630 have a Schedule B code assigned?
Does NSN 4820-00-058-3630 require demilitarization?
Does NSN 4820-00-058-3630 contain precious materials?
Does NSN 4820-00-058-3630 contain hazardous materials?
When the NSN 4820-00-058-3630 was assigned to the Federal Catalog?
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Pricing
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