National Item Identification Number
00-134-4506
001344506
4820-00-134-4506
4820-00-134-4506
National Stock Number
Item Name
VALVE,RELIEF,PRESSURE AND TEMPERATURE
Federal Supply Class
4820
Description
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
00624
97499
97499
97499
Reference Numbers (Part Numbers)
AE95270K
205-062-654
205-062-654-001
205-062-654-1
Required Categories
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
TEMP ADJUSTABILITY
MEDIA FOR WHICH DE
Required Description
ALUMINUM ALLOY
ANODIZED, MIL-A-8625
ADJUSTABLE
HYDROCARBON FUELS AND OILS
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