National Item Identification Number

01-326-5839
013265839
4820-01-326-5839
4820-01-326-5839

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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34889

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HUNT VALVE COMPANY INC
DBA UNION FLONETICS
1913 E STATE ST
SALEM
OH
44460
330-337-9535

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34889

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HUNT VALVE COMPANY INC
DBA UNION FLONETICS
1913 E STATE ST
SALEM
OH
44460
330-337-9535

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Reference Numbers (Part Numbers)

D51020 ITEM R10AC1C112-BM1
R10AC1C112-BM1

Required Categories

MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
MAX

Required Description

COPPER ALLOY 922 BODY
NICKEL ALLOY FLOW CONTROL DEVICE
C1 ANGLE
DISK
200.0 P