4820-01-728-0705
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-728-0705
- (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
- 03/31/2025 (1 year ago)
threaded internal pipe 2nd end connection type, plain (pipe) 1st end connection style, threaded external pipe 1st end connection type, right-hand all ends thread direction, plain, optional end (pipe) 2nd end connection style
Specs & Compatibility
right-hand all ends
plain (pipe) 1st end
plain, optional end (pipe) 2nd end
threaded external pipe 1st end
threaded internal pipe 2nd end
7000.0 pounds per square inch single response
0.250 inches all ends
priority valve,flush,7000 psi
steel corrosion resisting seat
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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