3020-00-308-3934 GEAR,SPUR Index 5945-00-308-3936 FLASHER,THERMAL

National Stock Number:
3020-00-308-3935

Federal Supply Class:
3020

National Item Identification Number:
003083935

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:
770935419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING60.0 ROCKWELL C NOMINAL TEETH
TEETH QUANTITY58
TOOTH FORMSTANDARD
PRESSURE ANGLE25.0000 DEGREES
BACKLASH DESIGNATIONGRADE A
STYLE DESIGNATORRECESSED HUB
PITCH DIAMETER14.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER14.890 INCHES
FACE NOMINAL WIDTH3.280 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END2.995 INCHES FIRST END
BORE STYLEW/COUNTERBORE FIRST END
PLAIN SECOND END
BORE NOMINAL DIAMETER7.873 INCHES SECOND END
SPLINE QUANTITY77 BOTH ENDS
SPLINE PITCH DIAMETER12.8333 INCHES NOMINAL SECOND END
COUNTERBORE NOMINAL DEPTH1.350 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER8.626 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE7709354


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