National Item Identification Number

01-257-7236
012577236
6635-01-257-7236
6635012577236

National Stock Number

Item Name

TESTER,MATERIAL HARDNESS

Federal Supply Class

6635

Description

An instrument designed to measure the hardness of metals, plastics, rubber, and other solids, by methods based on resistance to penetration by an indenter of greater hardness than the material being tested.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

CPTXL

Required Categories

INSTALLATION DESIGN
USAGE DESIGN
TEST TYPE
VERTICAL CAPACITY
INDICATOR TYPE;

Required Description

PORTABLE
EXTERNAL
ROCKWELL
12.000 INCHES
CIRCULAR DIAL
MULTIPLE
DIRECT REA