3020-00-068-8479 GEAR,SPUR Index 5310-00-068-8481 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
3020-00-068-8480

Federal Supply Class:
3020

National Item Identification Number:
000688480

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:
B4573116712SIEMENS ENERGY, INC.
GR440LX216712SIEMENS ENERGY, INC.


Techincal Specification:
TEETH QUANTITY38
TOOTH FORMSTUB
BACKLASH DESIGNATIONGRADE C
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER3.1670 INCHES NOMINAL
FACE NOMINAL WIDTH0.625 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.938 INCHES FIRST END
0.062 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.875 INCHES FIRST END
2.875 INCHES SECOND END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES2 HOLES 180 DEGREES APART,ON A 2.188 IN. BOLT CIRCLE


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