National Item Identification Number

01-099-6642
010996642
4820-01-099-6642
4820-01-099-6642

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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2Y894

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ENGINEERED CONTROLS INTL INC
HWY 100 AT REGO DR
247
ELON COLLEGE
NC
27244
336-449-7707

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19062

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ESSEX CRYOGENICS OF MISSOURI INC
8007 CHIVVIS DR
SAINT LOUIS
MO
63123
314-832-8077

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Reference Numbers (Part Numbers)

B-9422N
PRV9432
PRV9432N075
PRV9432N075
50C-0014-0025

Required Categories

BODY STYLE
BODY MATERIAL
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
FIRST E

Required Description

A1 STRAIGHT THRU
BRASS
STEM AND INTEGRAL DISK
2
THREADED INTERNAL PIPE
G11