5998-00-023-3363 CIRCUIT CARD ASSEMBLY Index 1615-00-023-3365 GUARD,SPROCKET,TAIL ROTOR

National Stock Number:
3020-00-023-3364

Federal Supply Class:
3020

National Item Identification Number:
000233364

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:
212-010-72597499BELL TEXTRON INC
212-010-725-397499BELL TEXTRON INC


Techincal Specification:
DESIGN FORMPLAIN
BORE BEARINGNOT INCLUDED
BORE TYPESTRAIGHT SPLINE
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS0.246 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
FACE WIDTH0.450 INCHES NOMINAL
HARDNESS RATING TEST METHODROCKWELL
LIGHTENING HOLENOT INCLUDED
MATERIALSTEEL CORROSION RESISTING
III STYLE DESIGNATORPLAIN
PITCH DIAMETER1.344 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
METALLIC HARDNESS RATING AND LOCATION58.0 ROCKWELL C NOMINAL BODY
OUTSIDE DIAMETER1.468 INCHES NOMINAL
SPLINE LENGTH0.450 INCHES NOMINAL
SPLINE MAJOR DIAMETER0.904 INCHES NOMINAL
SPLINE MINOR DIAMETER0.813 INCHES NOMINAL
SPLINE QUANTITY27
SURFACE TREATMENTPASSIVATE
TEETH ROW QUANTITY2
TEETH HARDNESS RATING58.0 ROCKWELL C NOMINAL
TEETH QUANTITY PER ROW25
TOOTH PITCH0.188 INCHES NOMINAL


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