D-10490 Safety Relief Valve
4820-01-114-3864
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Official Item Classification
- Name
- Safety Relief Valve
- Part Number
- D-10490
- (NSN) National Stock Number
- 4820-01-114-3864
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05488
- (FIIG) Federal Item Identification Guide
- A046B0
- Date
- 06/16/1981 (45 years ago)
right-hand all ends thread direction, plain (pipe) 1st end connection style, poppet flow control device, plain,optional end(pipe) 2nd end connection style, 550.0 fahrenheit single response maximum operating temp
Specs & Compatibility
right-hand all ends
poppet
550.0 fahrenheit single response
plain (pipe) 1st end
plain,optional end(pipe) 2nd end
manual
threaded external pipe 1st end
threaded internal pipe 2nd end
+262.0 to 304.0 pounds per square inch
400.0 pounds per square inch single response
0.500 inches all ends
0.500 inches all ends
copper alloy body
air single response
angle
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.
0005488
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