National Item Identification Number

01-174-6146
011746146
4820-01-174-6146
4820-01-174-6146

National Stock Number

Item Name

VALVE,SAFETY RELIEF

Federal Supply Class

4820

Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Commercial and Government Entity Code (Supplier Data)

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92555

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92555

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K0654

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Reference Numbers (Part Numbers)

PRFX0502800A
PRFX0502800AA
P330345

Required Categories

Required Description