5340-01-231-9451 CASTER,SWIVEL Index 3020-01-231-9453 GEAR,SPUR

National Stock Number:
3020-01-231-9452

Federal Supply Class:
3020

National Item Identification Number:
012319452

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
105D367105606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.0690 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DEPTH1.029 INCHES BOTH ENDS
BORE NOMINAL DIAMETER0.987 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.671 INCHES
HARDNESS RATING33.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-304-66,GR 4142H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER1.375 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III MATERIALSTEEL COMP 4142H OVERALL
PITCH DIAMETER2.0000 INCHES NOMINAL
PITCH ANGLE26.5650 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.4550 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER2.301 INCHES
NOMINAL OVERALL LENGTH1.029 INCHES
SPECIAL FEATURESTOOTH PRESSURE ANGLE 30.0 DEG
SPLINE PITCH DIAMETER0.9688 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY31 BOTH ENDS
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTPHOSPHATE OVERALL
TEETH QUANTITY16
TEETH TYPESTRAIGHT
TOOTH DIRECTIONRIGHT


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