National Item Identification Number

01-395-3447
013953447
4820-01-395-3447
4820-01-395-3447

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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63465

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TR ENGINEERING INC
5945 OBATA WAY STE D
GILROY
CA
95020
408-847-9920

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Reference Numbers (Part Numbers)

740003

Required Categories

MATERIAL
SURFACE TREATMENT
VALVE OPERATION METHOD
OPENING PRESSURE SETTING
I

Required Description

STEEL BODY
CADMIUM
AUTOMATIC
1.0 POUNDS PER SQUARE INCH
1730-01-309-1243