3020-01-055-4229 GEAR,SPUR Index 3020-01-055-4231 GEAR CLUSTER

National Stock Number:
3020-01-055-4230

Federal Supply Class:
3020

National Item Identification Number:
010554230

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:
1647160-198889AEROCONTROLEX GROUP, INC.


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
END NOMINAL DIAMETER0.187 INCHES BOTH ENDS
END NOMINAL LENGTH0.280 INCHES SECOND END
END NOMINAL LENGTH0.283 INCHES FIRST END
FACE NOMINAL WIDTH0.210 INCHES
FIRST STEP NOMINAL DIAMETER0.375 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.375 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.025 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.025 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46850 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.305 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.315 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.940 INCHES
NOMINAL OVERALL LENGTH0.830 INCHES
PITCH DIAMETER0.9166 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY44
TOOTH FORMSTANDARD


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