National Item Identification Number

01-456-0174
014560174
4820-01-456-0174
4820-01-456-0174

National Stock Number

Item Name

VALVE,VENT-CHECK

Federal Supply Class

4820

Description

A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.

Commercial and Government Entity Code (Supplier Data)

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19122

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KINGS POINT MACHINERY INC
DBA KPM
9936 GOULD ST
OAKLAND
CA
94603
510-638-2712

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19122

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KINGS POINT MACHINERY INC
DBA KPM
9936 GOULD ST
OAKLAND
CA
94603
510-638-2712

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Reference Numbers (Part Numbers)

VV-0300-71355577
1027F-3IN

Required Categories

MATERIAL
STYLE DESIGNATOR
VALVE SIZE
FACE TO FACE DISTANCE
FLOW CONTROL DEVI

Required Description

STEEL BODY
A2A STRAIGHT THRU FLANGED ENDS
3.000 INCHES
7.500 INCHES
BALL
AU