4820-01-252-1721
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-252-1721
- (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
- 03/30/1987 (39 years ago)
56070.0 pounds per hour valve discharge flow rate, 1360.0 pounds per square inch opening pressure setting, bracket mounting facility, spring disk loading method, steel body material
Specs & Compatibility
spring
56070.0 pounds per hour
bracket
1360.0 pounds per square inch
steel body
astm a351 assn std single material response body
steam single response
angle flanged ends
Replacement For
| Part Number | Description | |
|---|---|---|
| 4820-01-243-1662 | No Name Available | 05/01/1993 |
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 |
|---|---|
| 6350-102 | Safety Relief Valve |