4820-01-367-9904
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-367-9904
- (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
- 11/23/1992 (33 years ago)
right-hand all ends thread direction, poppet flow control device, automatic valve operation method, 450.0 fahrenheit single response maximum operating temp, plain (pipe) all ends connection style
Specs & Compatibility
right-hand all ends
poppet
450.0 fahrenheit single response
plain (pipe) all ends
automatic
threaded external pipe all ends
200.0 pounds per square inch single response
0.250 inches all ends
4.0 pounds per square inch
copper alloy body
air 1st responsegas, inert 2nd response
straight thru
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
Related Hardware Products
| Part Number | Description |
|---|---|
| D524B-2M-4.0 | Safety Relief Valve |