4820-01-142-2952
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-142-2952
- (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
- 11/14/1982 (43 years ago)
3000.0 pounds per square inch single response maximum operating pressure, automatic valve operation method, copper alloy body material, body-brass,naval special features, disk flow control device
Specs & Compatibility
disk
automatic
3000.0 pounds per square inch single response
body-brass,naval
copper alloy body
plastic polyamide (nylon) flow control device
plastic polyamide (nylon) seat
water-oil-gas 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
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| Part Number | Description |
|---|---|
| PRV52B-7-281346-0002 | Safety Relief Valve |