National Item Identification Number

01-116-5951
011165951
4820-01-116-5951
4820-01-116-5951

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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Reference Numbers (Part Numbers)

L-2120-C
NMP114 ASSEMBLY
NMP114,L-2120-C,SPR726
S4824-H-3129334

Required Categories

MATERIAL
STYLE DESIGNATOR
FIRST CONNECTION FACE TO CENTERLINE DISTANCE
SECOND

Required Description

COPPER ALLOY OVERALL
C1 ANGLE
4.250 INCHES
3.750 INCHES
1.500 INCHES
DISK;