National Item Identification Number

01-448-8579
014488579
4820-01-448-8579
4820-01-448-8579

National Stock Number

Item Name

BELLOWS,METALLIC,PACKLESS VALVE

Federal Supply Class

4820

Description

A metallic item, partially enclosed by top and bottom plates, used in the construction of a valve where the freedom of leakage at the spindle is not dependent upon a gland of the packed type. It is usually made of copper and is used in refrigeration and similar services.

Commercial and Government Entity Code (Supplier Data)

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21013

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METREX VALVE CORP
505 S VERMONT AVE
GLENDORA
CA
91741
800-266-4027

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21013

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METREX VALVE CORP
505 S VERMONT AVE
GLENDORA
CA
91741
800-266-4027

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21013

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METREX VALVE CORP
505 S VERMONT AVE
GLENDORA
CA
91741
800-266-4027

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Reference Numbers (Part Numbers)

MDFPM-3120C-3W
MDFPM-3120C-3W ITEM 7
50M-51-1M

Required Categories

MATERIAL
GENERAL CHARACTERISTICS ITEM DESCRIPTION
SPECIAL FEATURES
III END IT

Required Description

NICKEL ALLOY
COMPONENT OF VALVE,REGULATING FLUID PRESSURE,NSN 4820-01-440-5062;