3020-00-433-0525 GEAR,SPUR Index 5342-00-433-0570 PATCH,MECHANICAL,RIGID SURFACE

National Stock Number:
3020-00-433-0528

Federal Supply Class:
3020

National Item Identification Number:
004330528

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:
3008166-015-599696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY120
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.4990 INCHES MINIMUM AND
2.5000 INCHES MAXIMUM
NOMINAL OVERALL LENGTH0.420 INCHES
NOMINAL OUTSIDE DIAMETER2.540 INCHES
FACE NOMINAL WIDTH0.187 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.233 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.374 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.094 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.240 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE99696
DESIGN CONTROL REFERENCE3008166-015-5


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