2520-01-384-0954 DISK,CLUTCH,VEHICULAR Index 4710-01-384-0956 TUBE ASSEMBLY,METAL

National Stock Number:
3020-01-384-0955

Federal Supply Class:
3020

National Item Identification Number:
013840955

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:
025553-159027MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
025553-162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.609 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.790 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OR STEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.273 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.000 INCHES
PITCH DIAMETER1.8000 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SPLINE PITCH DIAMETER0.5625 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY18 BOTH ENDS
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
SURFACE TREATMENTLUBRICANT DRY FILM BODY
SURFACE TREATMENTLUBRICANT DRY FILM HUB
SURFACE TREATMENTLUBRICANT DRY FILM TEETH
SURFACE TREATMENTPHOSPHATE SPLINE
TEETH QUANTITY18


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