DEPARTMENT
OF
THE
ARMY
TECHNICAL
BULLETIN
C A L I B R A T I O N PROCEDURE FOR CYLINDER GAGE
MODEL 452 (5210-494-1774)
Headquarters, Department of the Army, Washington, D. C.
13 May 1971
Paragraph
Page
IDENTIFICATION
DESCRIPTION
Test Instrument Identification. . . . . . . . . . . . . . . . . . . . . . . .
Calibration Description . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forms and Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reporting of Error . . . . . . . . . . . . . . . . . . . . . . . . . . .
EQUIPMENT
REQUIREMENTS
Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PRELIMINARY
OPERATIONS
Equipment Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CALIBRATION
PROCESS
Indicator Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Final Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1