803-2177934-C131AF
View detailed technical data, stock status, and sourcing information for: 803-2177934-C131AF
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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.
socket (pipe) all ends connection style, disk flow control device, 0.250 inches all ends nominal pipe size accommodated, unthreaded internal pipe all ends connection type, automatic valve operation method
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Nominal Pipe Size Accommodated
- 0.250 inches all ends
- Flow Control Device
- disk
- Connection Style
- socket (pipe) all ends
- Valve Operation Method
- automatic
- Connection Type
- unthreaded internal pipe all ends
- Mounting Position
- horizontal or vertical
- Criticality Code Justification
- zzzy
- Material
- copper alloy body
- Material
- nickel alloy stem
- Style Designator
- straight thru
- Reference Number Differentiating Characteristics
- material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
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 |
|---|---|
| 803-2177934-C131AF | Check Valve |
| 803-2177934-C131AFL1 | Check Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-01-350-3231?
Does NSN 4820-01-350-3231 require demilitarization?
Does NSN 4820-01-350-3231 contain precious materials?
Does NSN 4820-01-350-3231 contain hazardous materials?
When the NSN 4820-01-350-3231 was assigned to the Federal Catalog?
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