1680-00-758-1241 COVER,CAPACITOR,ACT Index 1680-00-758-1243 PLATE,THRUST,ACTUAT

National Stock Number:
3020-00-758-1242

Federal Supply Class:
3020

National Item Identification Number:
007581242

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
11-043175324KILGORE FLARES COMPANY LLC
11-043193712ALLIANT DEFENSE ELECTRONICS SYSTEMS INC DBA LUNDY TECHNICAL CENTER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.364 INCHES BOTH ENDS
END NOMINAL DIAMETER0.625 INCHES FIRST END
END NOMINAL LENGTH0.143 INCHES FIRST END
FACE NOMINAL WIDTH0.246 INCHES
FIRST STEP NOMINAL DIAMETER0.720 INCHES FIRST END
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.695 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CLASS440C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.140 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.157 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.290 INCHES
NOMINAL OVERALL LENGTH0.543 INCHES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY20 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY60
TOOTH FORMSTANDARD


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