4820-01-261-5348
Find complete technical information, availability, and procurement data for: 4820-01-261-5348
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-261-5348 to receive an up to date pricing and availability quote by email.
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.
250.0 fahrenheit single response maximum operating temp, 3 all ends bolt hole quantity, automatic valve operation method, disk flow control device, round with holes all ends 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
- Bolt Hole Quantity
- 3 all ends
- Maximum Operating Temp
- 250.0 fahrenheit single response
- Valve Operation Method
- automatic
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Valve Size
- 0.500 inches
- Adjustable Pressure Range
- +18.0 to 26.0 pounds per square inch
- Maximum Operating Pressure
- 400.0 pounds per square inch single response
- Nominal Outside Diameter
- 3.560 inches all ends
- Nominal Thickness
- 0.400 inches all ends
- First Connection Face To Centerline Distance
- 3.250 inches
- Bolt Hole Nominal Diameter
- 0.562 inches all ends
- Second Connection Face To Centerline Distance
- 3.250 inches
- Bolt Circle Nominal Diameter
- 2.430 inches all ends
- Flange Face Design
- plain all ends
- Material
- copper alloy body
- Material
- nickel alloy flow control device
- Material
- nickel alloy seat
- Material
- nickel alloy stem
- Media For Which Designed
- water-oil-gas single response
- Style Designator
- angle flanged ends
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-090-2493 | No Name Available | 07/01/1991 |
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 |
|---|---|
| 405-4500-68751P | Safety Relief Valve |
| D50553 | Safety Relief Valve |
| D50553 AND R10AD2D2BM-BM3 | Safety Relief Valve |
| R10AD2D2BM-BM3 | Safety Relief Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-01-261-5348?
Does the NSN 4820-01-261-5348 have a Schedule B code assigned?
Does NSN 4820-01-261-5348 require demilitarization?
Does NSN 4820-01-261-5348 contain precious materials?
Does NSN 4820-01-261-5348 contain hazardous materials?
When the NSN 4820-01-261-5348 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
