National Item Identification Number

01-520-7474
015207474
4820-01-520-7474
4820-01-520-7474

National Stock Number

Item Name

VALVE,CHECK

Federal Supply Class

4820

Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Commercial and Government Entity Code (Supplier Data)

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59364

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Reference Numbers (Part Numbers)

2302096-2

Required Categories

MATERIAL
MEDIA FOR WHICH DESIGNED
VALVE OPERATION METHOD

Required Description

ALUMINUM BODY
LIQUID SINGLE RESPONSE
AUTOMATIC