1560-00-756-2789 BLANKET ASSEMBLY,AC Index 5120-00-756-2795 REMOVAL TOOL,BEARIN

National Stock Number:
3020-00-756-2794

Federal Supply Class:
3020

National Item Identification Number:
007562794

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:
B8004-09-004-4581996U S ARMY AVIATION AND MISSILE COMMAND
C8004-09-004FN4581996U S ARMY AVIATION AND MISSILE COMMAND
XV09-004-4525169PROJECT MANAGER AMPHIBIOUS LIGHTERS ST LOUIS MO


Techincal Specification:
MATERIALSTEEL COMP 8620H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED SPEC SINGLE MATERIAL RESPONSE AND
AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND
64.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY47
TOOTH FORMSTANDARD
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER9.4000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER9.800 INCHES
FACE NOMINAL WIDTH1.560 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.355 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.428 INCHES BOTH ENDS
SPLINE QUANTITY37 BOTH ENDS
SPLINE PITCH DIAMETER2.3130 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.930 INCHES BOTH ENDS
BODY STYLEWEBBED, WITH LIGHTENING HOLES


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