2540-00-678-7011 CONTROL,DIRECTIONAL SIGNAL ARM Index 5331-00-678-7028 O-RING

National Stock Number:
3020-00-678-7027

Federal Supply Class:
3020

National Item Identification Number:
006787027

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:
770909619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING60.0 ROCKWELL C NOMINAL OVERALL
TEETH QUANTITY37
TOOTH FORMSTANDARD
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER6.1667 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER6.498 INCHES
FACE NOMINAL WIDTH0.560 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.570 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE FIRST END
W/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER3.029 INCHES FIRST END
SPLINE QUANTITY47 BOTH ENDS
SPLINE PITCH DIAMETER2.9375 INCHES NOMINAL FIRST END
COUNTERBORE NOMINAL DEPTH0.760 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER3.180 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER4.030 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE7709096


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