4820-01-284-4873
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-284-4873
- (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
- 08/24/1988 (38 years ago)
right-hand all ends thread direction, threaded bonnet attachment method, 300.0 fahrenheit single response maximum operating temp, inside screw bonnet type, ball or disk flow control device
Specs & Compatibility
right-hand all ends
ball or disk
inside screw
threaded
300.0 fahrenheit single response
plain (pipe) 1st end
plain,optional end(pipe) 2nd end
automatic
threaded external pipe 1st end
threaded internal pipe 2nd end
1200.0 pounds per square inch single response
1.500 inches all ends
64.0 pounds per square inch
copper alloy body
copper alloy flow control device
steel corrosion resisting stem
liquid single response
angle
npt all ends
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-01-273-3639 | No Name Available | 04/01/2009 |
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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