4820-01-271-1902
Shuttle Valve
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Official Item Classification
- Name
- Shuttle Valve
- (NSN) National Stock Number
- 4820-01-271-1902
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 20572
- (FIIG) Federal Item Identification Guide
- A046B0
- Date
- 01/20/1988 (38 years ago)
2b 2nd end thread class, 2a 1st end thread class, 2b 3rd end thread class, poppet flow control device, right-hand all ends thread direction
Specs & Compatibility
2a 1st end
2b 2nd end
2b 3rd end
right-hand all ends
poppet
230.0 fahrenheit single response
flare(tube) 2nd end
flare(tube) 3rd end
plain (tube) 1st end
automatic
threaded external tube 1st end
threaded internal tube 2nd end
threaded internal tube 3rd end
150.0 pounds per square inch single response
10.000 inches all ends
0.190 inches 2nd end
0.190 inches 3rd end
copper alloy body
steel corrosion resisting flow control device
air single response
cross
unf 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.
S9C
0020572