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


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