4820-01-331-0539
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-331-0539
- (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
- 12/13/1990 (35 years ago)
2b all ends thread class, right-hand all ends thread direction, inside screw bonnet type, threaded bonnet attachment method, piston flow control device
Specs & Compatibility
2b all ends
right-hand all ends
piston
inside screw
threaded
200.0 fahrenheit single response
flare(tube) all ends
automatic
threaded internal tube all ends
2500.0 pounds per square inch single response
0.750 inches all ends
1500.0 pounds per square inch
0.500 inches all ends
aluminum alloy body
angle
unf all ends
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-01-130-6608 | No Name Available | 04/01/2014 |
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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