4820-01-252-9237
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-252-9237
- (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
- 04/10/1987 (39 years ago)
300.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, plain, optional end (pipe) 2nd end connection style, poppet flow control device, plain (pipe) 1st end connection style
Specs & Compatibility
right-hand all ends
poppet
300.0 fahrenheit single response
plain (pipe) 1st end
plain, optional end (pipe) 2nd end
automatic
threaded external pipe 1st end
threaded internal pipe 2nd end
horizontal or vertical
3000.0 pounds per square inch single response
0.125 inches all ends
20.0 pounds per square inch
20 psi craking pressure
steel comp 303 body
air 2nd response
fuel/oil, hydrocarbon 1st response
water, fresh 3rd response
straight thru
npt all ends
Regulatory Compliance
Item does not contain precious metal.
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.
0005487
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| 204D-1-20 | Check Valve |