6340-00-781-0514 ANNUNCIATOR Index 6340-00-781-0520 ANNUNCIATOR

National Stock Number:
3020-00-781-0516

Federal Supply Class:
3020

National Item Identification Number:
007810516

Description:
SPROCKET WHEEL

Detail:
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.


Manufacturer Information:
S1851-0A09309017EDO


Techincal Specification:
DESIGN FORMPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW15
TOOTH PITCH0.147 INCHES NOMINAL
MATERIALCOPPER ALLOY 360
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER0.782 INCHES NOMINAL
OVERALL LENGTH0.380 INCHES NOMINAL
PITCH DIAMETER0.709 INCHES NOMINAL
FACE WIDTH0.130 INCHES NOMINAL
SURFACE TREATMENTNICKEL
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER0.251 INCHES NOMINAL
BORE LENGTH0.380 INCHES NOMINAL
HUB OUTSIDE DIAMETER0.437 INCHES NOMINAL AA END
DISTANCE FROM HUB END TO FLANGE END0.250 INCHES NOMINAL AA END
SECURING METHODDRILLED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY2
HOLE LOCATIONLOCATED ON PHERIPHERY,0.125 IN. FROM END,SPACED 180 DEG APART
DRILLED HOLE DIAMETER0.063 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE09017
DESIGN CONTROL REFERENCES1851-0A093


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