4820-00-446-3508
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-00-446-3508
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05487
- (FIIG) Federal Item Identification Guide
- A530B0
- Date
- 01/01/1961 (65 years ago)
150.0 fahrenheit 2nd response maximum operating temp, disk flow control device, right-hand all ends thread direction, 550.0 fahrenheit 1st response maximum operating temp, plain, optional end (pipe) all ends connection style
Specs & Compatibility
right-hand all ends
disk
150.0 fahrenheit 2nd response
550.0 fahrenheit 1st response
plain, optional end (pipe) all ends
automatic
threaded internal pipe all ends
horizontal
200.0 pounds per square inch 1st response
400.0 pounds per square inch 2nd response
0.250 inches all ends
copper alloy 314 flow control device
copper alloy 922 body
astm b-61 assn std single material response body
steam 1st response
water-oil-gas 2nd response
straight thru
npt all ends
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-00-052-4008 | No Name Available | 06/14/2023 |
| 4820-00-957-2153 | No Name Available | 06/14/2023 |
| 4820-00-967-2852 | No Name Available | 06/14/2023 |
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
SMS
0005487
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