National Item Identification Number

01-220-1959
012201959
4820-01-220-1959
4820-01-220-1959

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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04845

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AUTOMATIC SWITCH CO
DBA ASCO
50 HANOVER RD
FLORHAM PARK
NJ
07932
973-966-2258

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Reference Numbers (Part Numbers)

V0127

Required Categories

MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM

Required Description

STEEL CORROSION RESISTING BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CO