2040-00-283-0005 TREAD,METALLIC,NONSKID Index 6675-00-283-0015 SCRIBER,LETTERING

National Stock Number:
6675-00-283-0012

Federal Supply Class:
6675

National Item Identification Number:
002830012

Description:
PROTRACTOR,ONE ARM

Detail:
A PROTRACTOR HAVING A CIRCULAR OR SEMICIRCULAR SHAPE WITH A MOVABLE ARM OR STRAIGHT EDGE FOR EXTENDING GRADUATIONS ON PROTRACTOR EITHER FOR DRAWING LINES OR LOCATING A POINT. EXCLUDES PROTRACTOR, MECHANICS, BEVEL AND PROTRACTOR, MECHANICS, PLAIN.


Manufacturer Information:
A388A23366ALVIN AND CO INC
MILP375681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
QE80206-119315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS


Techincal Specification:
BODY SHAPESEMICIRCULAR
GRADUATION UNIT0.500 DEGREES
BODY DIAMETER8.000 INCHES
MATERIALCOPPER ALLOY 745 ARM
COPPER ALLOY 745 BODY
SCALE CALIBRATIONC10 DEG FROM 0 TO 180 DEG BOTH WAYS TO HORIZONTAL AXIS AND 15 DEG BELOW HORIZONTAL AXIS ON EACH SIDE
VERNIER QUANTITY2
VERNIER SMALLEST INCREMENT1.000 MINUTES
TANGENT SCREW QUANTITY1
ARM LENGTH FROM CIRCLE OUTER EDGE6.000 INCHES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILP3756


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