National Item Identification Number

01-457-8146
014578146
4820-01-457-8146
4820-01-457-8146

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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19243

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ITT FLUID TECHNOLOGY CORP
ITT ENGINEERED VALVES DIV
33 CENTERVILLE RD
6164
LANCASTER
PA
17603
717-509-2200

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Reference Numbers (Part Numbers)

FIG3370-3/4IN
3370-3/4

Required Categories

STYLE DESIGNATOR
VALVE SIZE
FACE TO FACE DISTANCE
FLOW CONTROL DEVICE
MOUNTI

Required Description

A4A STRAIGHT THRU FLANGED ENDS
0.750 INCHES
3.125 INCHES
DISK
HORIZONTAL OR;