2530-00-249-4250 RING,SIDE,AUTOMOTIVE WHEEL Index 5905-00-249-4256 RESISTOR,FIXED,COMPOSITION

National Stock Number:
3020-00-249-4251

Federal Supply Class:
3020

National Item Identification Number:
002494251

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:
862639219200US ARMY ARDEC RDECOM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.115 INCHES
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PITCH DIAMETER1.1438 INCHES MINIMUM AND 1.1458 INCHES MAXIMUM
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.1920 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.1855 INCHES
PRESSURE ANGLE14.5000 DEGREES
SPECIAL FEATURES1 0.112 IN. DIA THREADED HOLE ON HUB FOR POSITIONING
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY55
TOOTH FORMSTANDARD


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