5330-01-178-5846 TAPE,CLOTH,METAL SEAM SEALING Index 3020-01-178-5848 GEAR,SPUR

National Stock Number:
3020-01-178-5847

Federal Supply Class:
3020

National Item Identification Number:
011785847

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:
9961M67P0207482GENERAL ELECTRIC COMPANY
9961M67P0211228XACT SPEC INDUSTRIES LLC
9961M67P0211371BMT AEROSPACE USA, INC.
9961M67P0282402TRIUMPH GEAR SYSTEMS INC


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BORE NOMINAL DIAMETER0.823 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.925 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.959 INCHES BOTH ENDS
END NOMINAL DIAMETER1.156 INCHES FIRST END
END NOMINAL LENGTH0.400 INCHES FIRST END
FACE NOMINAL WIDTH0.470 INCHES
FIRST STEP NOMINAL DIAMETER1.181 INCHES FIRST END
FIRST STEP NOMINAL LENGTH1.710 INCHES FIRST END
HARDNESS RATING75.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER1.181 INCHES SECOND END
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.790 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END2.060 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER6.895 INCHES
NOMINAL OVERALL LENGTH3.320 INCHES
PITCH DIAMETER6.7000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.8000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY16 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY67
TOOTH FORMSTANDARD


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