National Item Identification Number

01-471-4994
014714994
5210-01-471-4994
5210014714994

National Stock Number

Item Name

CALIPER,MICROMETER,OUTSIDE

Federal Supply Class

5210

Description

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.

Commercial and Government Entity Code (Supplier Data)

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57163

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57163

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Reference Numbers (Part Numbers)

66112
714MEDFLZ

Required Categories

GAGING RANGE
GRADUATION UNIT
RATCHET STOP
LOCKNUT
PUSHBUTTON PRESSURE CONTRO

Required Description

300.0 TO 400.0 MILLIMETERS
HUNDREDTHS OF A MILLIMETER
INCLUDED
INCLUDED
INCL