5210-01-437-7988 CHALK LINE AND REEL Index 5120-01-437-7990 PUNCH,DRIVE PIN

National Stock Number:
5210-01-437-7989

Federal Supply Class:
5210

National Item Identification Number:
014377989

Description:
CALIPER,MICROMETER,OUTSIDE

Detail:
A PRECISION MEASURING INSTRUMENT WITH A MICROMETER SCREW ATTACHMENT USED FOR MAKING EXACT EXTERNAL LINEAR MEASUREMENTS OF THICKNESS, OUTSIDE DIAMETERS, OR DISTANCES OVER TWO PARALLEL PLANES. IT CONSISTS OF A U-FRAME AND A MICROMETER, THE SPINDLE OF WHICH IS ALIGNED WITH AN OPPOSITE ANVIL. IT MAY INCLDUE A DIAL INDICATOR, DIGITAL DISPLAY, AND/OR A PUSH-BUTTON MECHANISM WHICH ACTIVATES A RETRACTABLE ANVIL TO ASSURE UNIFORMITY OF CONTACT PRESSURE, AND PERMITS USE AS A VISUAL COMPARATOR. GRADUATIONS MAY BE IN INCHES AND/OR MILLIMETERS.


Manufacturer Information:
332803JKA4GENERAL TOOLS MANUFACTURING CO LLC
MG3000C3JKA4GENERAL TOOLS MANUFACTURING CO LLC
MG3000C GENERAL TOOL00NS2KIPPER TOOL COMPANY
MG3000C73792GENERAL HARDWARE MFG CO INC


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