4820-00-985-0630
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-00-985-0630
- (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
- 01/01/1962 (64 years ago)
threaded bonnet attachment method, disk flow control device, inside spring bonnet type, right-hand all ends thread direction, 0.750 inches 1st end nominal pipe size accommodated
Specs & Compatibility
0.750 inches 1st end
right-hand all ends
disk
inside spring
threaded
spring
plain,optional end(pipe) all ends
automatic or manual
threaded internal pipe all ends
pressure tight outlet side
30.0 pounds per square inch single response
0.750 inches all ends
30.0 pounds per square inch
copper alloy body
copper alloy seat
water, fresh single response
angle
nptf all ends
Regulatory Compliance
Precious metal content is unknown
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 |
|---|---|
| 374A | Safety Relief Valve |