4730-00-305-0311 FERRULE,TUBE Index 3020-00-305-0314 GEAR,SPUR

National Stock Number:
3020-00-305-0313

Federal Supply Class:
3020

National Item Identification Number:
003050313

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:
117D205505606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
MATERIALSTEEL COMP 9310H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING35.0 ROCKWELL C NOMINAL HUB
60.0 ROCKWELL C NOMINAL TEETH
TEETH QUANTITY24
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 9
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.1575 INCHES
FACE NOMINAL WIDTH0.770 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.1600 INCHES FIRST END
1.0400 INCHES SECOND END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.4690 INCHES BOTH ENDS
SPLINE QUANTITY15 BOTH ENDS
SPLINE PITCH DIAMETER0.4688 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
END NOMINAL LENGTH0.5470 INCHES FIRST END
0.6400 INCHES SECOND END
END NOMINAL DIAMETER1.1807 INCHES FIRST END
1.1807 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.6130 INCHES FIRST END
0.4000 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER1.3600 INCHES FIRST END
1.3600 INCHES SECOND END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESCOUNTERBORE 1ST END,0.875 IN. DIA,2.060 IN. DP
THE MANUFACTURERS DATA
MANUFACTURERS CODE05606
DESIGN CONTROL REFERENCE117D2055


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