National Stock number : 4820-00-793-5836
Safety Relief Valve
| Available Quantity | 4 |
| Available Conditions | AR NS |
| Classification | Nonpowered Valves - FSC 4820 |
| Schedule B | 8481400000 |
| Stock Check Date | 11/25/2025 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Safety Relief Valve
Thread Class
3a 1st end
Thread Direction
RIGHT-Hand 1st end
Disk Loading Method
spring
Connection Style
G42 flared (tube) 1st end
Valve Operation Method
manual
Connection Type
threaded external tube 1st end
Features Provided
valve stem lock shield and pressure tight outlet side
Thread Quantity Per Inch
20 1st end
Adjustable Pressure Range
+1000.0/+1400.0 pounds per square inch
Maximum Operating Pressure
1400.0 pounds per square inch single response
Nominal Thread Size
0.437in. 1st end ⁓1/64"
Seat Angle
37.0 degrees 1st end
Opening Pressure Setting
1170.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated
0.250in. 1st end
Material
steel corrosion resisting flow control device
Material Document And Classification
QQ-A-225/6 fed spec single material response body
Media For Which Designed
air single response
Surface Treatment
anodize
Style Designator
Test Data Document
33525-840892 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
unf 1st end
