3020-00-764-6520 GEAR,SPUR Index 3020-00-764-6522 GEAR,SPUR

National Stock Number:
3020-00-764-6521

Federal Supply Class:
3020

National Item Identification Number:
007646521

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:
2325273PC310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HARDNESS RATING21.0 ROCKWELL C NOMINAL OVERALL
TEETH QUANTITY111
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.7344 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.765 INCHES
FACE NOMINAL WIDTH0.093 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.350 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.250 INCHES FIRST END
END NOMINAL DIAMETER0.251 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.100 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.375 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE2325273PC3


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