3020-00-179-6872 GEAR,SPUR Index 3020-00-179-6874 GEAR,SPUR

National Stock Number:
3020-00-179-6873

Federal Supply Class:
3020

National Item Identification Number:
001796873

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:
C5A2715778567SPECO CORP
C5A2715798752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
END NOMINAL DIAMETER0.669 INCHES SECOND END
END NOMINAL LENGTH0.470 INCHES SECOND END
FACE NOMINAL WIDTH0.440 INCHES
FIRST STEP NOMINAL DIAMETER0.765 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.050 INCHES SECOND END
HUB NOMINAL DIAMETER0.660 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6260E ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.520 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER2.142 INCHES
PITCH DIAMETER2.0238 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY34
TOOTH FORMSTANDARD


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