National Item Identification Number

01-149-3002
011493002
4820-01-149-3002
4820-01-149-3002

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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97484

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53711

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Reference Numbers (Part Numbers)

A7702B
5189426

Required Categories

MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
VALVE OPERATION METHOD
SU

Required Description

STEEL COMP 303 BODY
E1 STRAIGHT THRU
WATER, FRESH SINGLE RESPONSE
AUTOMATIC;