3020-00-174-5554 GEAR,SPUR Index 3020-00-174-5560 GEAR,SPUR

National Stock Number:
3020-00-174-5558

Federal Supply Class:
3020

National Item Identification Number:
001745558

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:
73949510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLETAPERED BOTH ENDS
END NOMINAL DIAMETER0.518 INCHES FIRST END
END NOMINAL LENGTH0.105 INCHES FIRST END
FACE NOMINAL WIDTH0.093 INCHES
FIRST STEP NOMINAL DIAMETER1.063 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.033 INCHES FIRST END
HUB NOMINAL DIAMETER0.518 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-636 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.148 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.742 INCHES
PITCH DIAMETER1.7110 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
SPECIAL FEATURESCOUNTERBORE SECOND END,DIA. 0.438 IN. NOMINAL,DEPTH 0.025 IN. NOMINAL
STYLE DESIGNATORPROTRUDING HUB
TAPER MAJOR NOMINAL DIAMETER0.152 INCHES FIRST END
TEETH QUANTITY110
TOOTH FORMSTANDARD


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