National Item Identification Number

00-789-0488
007890488
6630-00-789-0488
6630007890488

National Stock Number

Item Name

DISK,COLOR STANDARDS

Federal Supply Class

6630

Referenced on: http://www.tpub.com/content/automotiveaccessories/TM-5-6640-212-14/TM-5-6640-212-140228.htm
Referenced on: http://www.tpub.com/content/fuelpumps/TM-10-6640-215-10-HR/css/TM-10-6640-215-10-HR_21.htm
Referenced on: http://www.tpub.com/content/semis/TM-10-6640-215-13/css/TM-10-6640-215-13_388.htm
Referenced on: http://www.tpub.com/content/semis/TM-10-6640-238-13/css/TM-10-6640-238-13_421.htm

Description

A series of transparent glass color standards mounted in a disk or turret and identified by numerical markings. The standards may indicate hydrogen ion concentration (pH values), residual chlorine concentration, certain toxic substances, and other solutions. Similarly, the standards may be used in the grading of petroleum products as prescribed in various test methods.

Commercial and Government Entity Code (Supplier Data)

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90767

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ORBECO ANALYTICAL SYSTEMS INC
185 MARINE ST
FARMINGDALE
NY
11735
631-293-4110

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Reference Numbers (Part Numbers)

611-97

Required Categories

LIGHT TYPE FOR WHICH DESIGNED
OVERALL THICKNESS
OVERALL DIAMETER
SPECIAL FEAT

Required Description

ARTIFICIAL LIGHT
0.500 INCHES NOMINAL
3.750 INCHES NOMINAL
STD TEST COLOR RED