3020-00-891-5850 GEAR,SPUR Index 5977-00-891-5852 BRUSH SET,ELECTRICAL CONTACT

National Stock Number:
3020-00-891-5851

Federal Supply Class:
3020

National Item Identification Number:
008915851

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:
10564705257GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.159 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
END NOMINAL DIAMETER0.250 INCHES FIRST END
END NOMINAL LENGTH0.100 INCHES FIRST END
FACE NOMINAL WIDTH0.110 INCHES
FIRST GROOVE NOMINAL DIAMETER0.220 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.030 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.300 INCHES FIRST END
HUB NOMINAL DIAMETER0.250 INCHES SECOND END
HUB STYLE DESIGNATOR1 GROOVE FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416,COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER0.5000 INCHES NOMINAL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.052 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.130 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.630 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.525 INCHES
NOMINAL OVERALL LENGTH0.870 INCHES
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURES10 EQUALLY SPACED 0.044 IN. W BY 0.046 IN. DEEP SLOTS ON BEARING SURFACE OF BB END OF HUB
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY40
TOOTH FORMSTANDARD


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