National Stock number : 4820-00-432-1679
Safety Relief Valve
| Available Quantity | 1 |
| Available Conditions | NS |
| Classification | Nonpowered Valves - FSC 4820 |
| Schedule B | 8481400000 |
| Stock Check Date | 03/27/2026 |
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 all ends
Thread Direction
RIGHT-Hand all ends
Flow Control Device
poppet
Bonnet Type
inside spring
Bonnet Attachment Method
integral
Disk Loading Method
spring
Maximum Operating Temp
160.0 deg fahrenheit single response
Connection Style
G42 flared (tube) all ends
Valve Operation Method
automatic
Connection Type
threaded external tube all ends
Features Provided
pressure tight outlet side
Thread Quantity Per Inch
18 all ends
Adjustable Pressure Range
+1400.0/+2100.0 pounds per square inch
Maximum Operating Pressure
2100.0 pounds per square inch single response
Nominal Thread Size
0.562in. all ends ⁓9/16"
Seat Angle
37.0 degrees all ends
Opening Pressure Setting
1750.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated
0.375in. all ends
Special Features
valve size 0.375 in.
Material
steel comp 303 flow control device
Material Document And Classification
fed std 66 fed std single material response flow control device
Media For Which Designed
hydraulic fluid, petroleum base single response
Surface Treatment
anodize
Style Designator
Thread Series Designator
unf all ends
