3020-00-406-3527 GEAR,SPUR Index 3020-00-406-3529 GEAR,SPUR

National Stock Number:
3020-00-406-3528

Federal Supply Class:
3020

National Item Identification Number:
004063528

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:
01-456-223266SECS INC
64688-1082340L3HARRIS TECHNOLOGIES, INC.
G64S162P2XY904391FLUID MECHANISMS OF HAUPPAUGE, INC.
64688-109Y580L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY162
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
BACKLASH DESIGNATIONGRADE D
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.5312 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.562 INCHES
FACE NOMINAL WIDTH0.234 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.234 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.234 INCHES FIRST END
BODY STYLEPLAIN, WITH LIGHTENING HOLES
ATTACHMENT METHODCLAMP
SPECIAL FEATURES1 CLAMP SCREW FURNISHED
THE MANUFACTURERS DATA
MANUFACTURERS CODE9Y580
DESIGN CONTROL REFERENCE64688-10


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