4820-01-340-4038
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-340-4038
- (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
- 06/12/1991 (35 years ago)
40.0 gallons per minute valve discharge flow rate, right-hand all ends thread direction, plain,optional end(pipe) all ends connection style, automatic valve operation method, threaded internal pipe all ends connection type
Specs & Compatibility
right-hand all ends
40.0 gallons per minute
plain,optional end(pipe) all ends
automatic
threaded internal pipe all ends
+150.0 to 3000.0 pounds per square inch
0.750 inches all ends
1500.0 pounds per square inch
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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| 6668586 | Safety Relief Valve |
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| R6PH20 | Safety Relief Valve |