3020-00-021-3128 GEAR,SPUR Index 3020-00-021-3131 GEAR,SPUR

National Stock Number:
3020-00-021-3129

Federal Supply Class:
3020

National Item Identification Number:
000213129

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:
1226241-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
93-172-156232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
END NOMINAL DIAMETER0.250 INCHES FIRST END
END NOMINAL LENGTH0.245 INCHES FIRST END
FACE NOMINAL WIDTH0.095 INCHES
FIRST STEP NOMINAL DIAMETER0.375 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.035 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.280 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.969 INCHES
NOMINAL OVERALL LENGTH0.375 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
PITCH DIAMETER0.9380 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESHUB STYLE NO. 4
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY60
TOOTH FORMSTANDARD


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