4820-01-312-5033
Safety Relief Valve
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Official Item Classification
- Name
- Safety Relief Valve
- (NSN) National Stock Number
- 4820-01-312-5033
- (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
- 12/17/1989 (36 years ago)
spring disk loading method, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction, disk flow control device, 125.0 fahrenheit single response maximum operating temp
Specs & Compatibility
right-hand all ends
disk
spring
125.0 fahrenheit single response
plain,optional end(pipe) all ends
automatic
threaded internal pipe all ends
3700.0 pounds per square inch single response
0.120 inches 2nd end
0.120 inches 3rd end
0.250 inches 1st end
3700.0 pounds per square inch
aluminum body
plastic polytetrafluoroethylene packing
steel corrosion resisting flow control device
steel corrosion resisting seat
steel corrosion resisting stem
air 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