4820-01-435-2941
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-435-2941
- (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
- 08/20/1996 (30 years ago)
manual valve operation method, right-hand all ends thread direction, 150.0 pounds per hour valve discharge flow rate, 420.0 fahrenheit single response maximum operating temp, plain (pipe) all ends connection style
Specs & Compatibility
right-hand all ends
150.0 pounds per hour
420.0 fahrenheit single response
plain (pipe) all ends
manual
threaded internal pipe all ends
350.0 pounds per square inch single response
1.500 inches all ends
bronze body
steel seat
steam single response
angle
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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| Part Number | Description |
|---|---|
| 1543H-3-1.50IN | Safety Relief Valve |
| 1543H3-3-1.50IN | Safety Relief Valve |