3020-00-273-3600 GEAR,SPUR Index 3020-00-273-3602 GEAR,SPUR

National Stock Number:
3020-00-273-3601

Federal Supply Class:
3020

National Item Identification Number:
002733601

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:
511947PC110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLESTRAIGHT SPLINE BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.515 INCHES FIRST END
COUNTERBORE NOMINAL DEPTH0.247 INCHES FIRST END
FACE NOMINAL WIDTH0.500 INCHES
HARDNESS RATING22.8 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM HUB
HUB NOMINAL DIAMETER0.812 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1141 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1141 OVERALL
PITCH DIAMETER1.5000 INCHES NOMINAL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.242 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.641 INCHES
NOMINAL OVERALL LENGTH0.742 INCHES
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY18
SPECIAL FEATURESSPLINE MINOR DIA. 0.424 IN. NOM
TOOTH FORMSTANDARD


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