National Stock number : 4820-01-237-2800
Check Valve
| Available Quantity | 51 |
| Available Conditions | AR NS NE |
| Classification | Nonpowered Valves - FSC 4820 |
| Schedule B | 8481309000 |
| Stock Check Date | 10/24/2025 |
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
disk
Disk Loading Method
spring
Maximum Operating Temp
200.0 deg fahrenheit single response
Connection Style
external seat for gasket seal (boss) all ends
Valve Operation Method
automatic
Connection Type
threaded external boss all ends
Mounting Position
horizontal or vertical
Thread Quantity Per Inch
14 all ends
Maximum Operating Pressure
350.0 pounds per square inch single response
Nominal Thread Size
0.875in. all ends ⁓7/8"
Seat Angle
37.0 degrees all ends
Material
aluminum alloy 2024 body
Media For Which Designed
fuel/oil, hydrocarbon 2nd response
Surface Treatment
anodize
Style Designator
straight thru
Thread Series Designator
unj all ends
Specification/standard Data
96906-MS28884 government standard and 81349-MIL-V-7899 government specification
Nondefinitive Spec/std Data
b class
