National Item Identification Number

00-098-3085
000983085
6630-00-098-3085
6630000983085

National Stock Number

Item Name

COMPARATOR,METAL

Federal Supply Class

6630

Description

An instrument for comparing the differences in chemical compositions of two metals or metal alloys by bringing the two together at a point and raising or lowering the temperature at the point of contact so that a thermal electromotive force is set up when two metals are dissimilar. The magnitude of the thermal electromotive force will indicate the degree of dissimilarity.

Commercial and Government Entity Code (Supplier Data)

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08455

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UNIVAR CORP
VAN WATERS AND ROGERS INC
1363 S BONNIE BEACH PL
LOS ANGELES
CA
90023
213-265-8123

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Reference Numbers (Part Numbers)

19737
572-100
577
577-100

Required Categories

GENERAL CHARACTERISTICS ITEM DESCRIPTION

Required Description

CARBON ANALYSIS OF IRON AND STEEL,DOUBLE CALIBRATION,1 GRAM SAMPLE RANGE 0-1.50