4820-01-418-6400
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-418-6400
- (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
- 08/31/1995 (31 years ago)
450.0 fahrenheit single response maximum operating temp, spring disk loading method, bolted bonnet attachment method, disk flow control device, inside spring bonnet type
Specs & Compatibility
disk
inside spring
bolted
spring
450.0 fahrenheit single response
3895-01-344-5480,distributor,liquid bituminous material,tankless type
plain (pipe) 1st end
air
threaded external pipe 1st end
threaded internal pipe 2nd end
250.0 pounds per square inch single response
125.0 pounds per square inch
2.000 inches 1st end
bronze body
steam single response
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
Related Hardware Products
| Part Number | Description |
|---|---|
| 2.0-68 | Safety Relief Valve |
| 68-2IN-125PSI | Safety Relief Valve |