4820-00-357-4899
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-00-357-4899
- (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
- 02/08/1974 (52 years ago)
right-hand 1st end thread direction, gasket seal (pipe) 2nd end connection style, 0.375 inches 2nd end nominal pipe size accommodated, right-hand 2nd end thread direction, flared (tube) 1st end connection style
Specs & Compatibility
0.375 inches 2nd end
right-hand 1st end
right-hand 2nd end
flared (tube) 1st end
gasket seal (pipe) 2nd end
hydraulic
threaded external pipe 2nd end
threaded external tube 1st end
+150.0 to 450.0 pounds per square inch
415.0 pounds per square inch
0.500 inches 1st end
copper alloy body
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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