National Stock number : 4820-00-416-0328
Check Valve
| Available Quantity | 213 |
| Available Conditions | NE NS AR SV OH |
| Classification | Nonpowered Valves - FSC 4820 |
| Schedule B | 8481309000 |
| Stock Check Date | 08/29/2025 |
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
Check Valve
Thread Class
3a all ends
Thread Direction
RIGHT-Hand all ends
Flow Control Device
poppet
Disk Loading Method
spring
Maximum Operating Temp
275.0 deg fahrenheit single response
Connection Style
flareless 2nd end
Valve Operation Method
automatic
Connection Type
threaded external tube all ends
Mounting Position
horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Nominal Thread Size
0.562in. all ends ⁓9/16"
Seat Angle
37.0 degrees 1st end
Criticality Code Justification
feat
Opening Pressure Setting
5.0 pounds per square inch
Special Features
weapon system essential
Material
steel flow control device
Media For Which Designed
oil, hydraulic single response
Style Designator
straight thru
Thread Series Designator
unf all ends
