National Item Identification Number

01-089-3203
010893203
4820-01-089-3203
4820-01-089-3203

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)

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97942

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Reference Numbers (Part Numbers)

582R160H02

Required Categories

BODY STYLE
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
FLOW CONTROL DEVICE
FLOW

Required Description

A46 SINGLE CONNECTION STRAIGHT THRU
ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4;