4820-00-267-8063 VALVE,PLUG Index 6680-00-267-8066 COUNTER,ELECTRICAL

National Stock Number:
3020-00-267-8065

Federal Supply Class:
3020

National Item Identification Number:
002678065

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:
4231-86571156232LOCKHEED MARTIN CORPORATION
86571106141L3 AVIATION PRODUCTS, INC.


Techincal Specification:
HUB NOMINAL DIAMETER0.7495 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
III MATERIALALUMINUM ALLOY 2024 HUB
III MATERIALALUMINUM ALLOY 2024 BODY
PITCH DIAMETER2.9167 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER0.1165 INCHES AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AXIALLY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0270 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.6120 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.9583 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY140
TOOTH FORMSTANDARD
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.4400 INCHES AXIALLY THROUGH HUB, FIRST END
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER0.2410 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.0400 INCHES FIRST END
COUNTERBORE NOMINAL DEPTH0.2140 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.3750 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER0.6500 INCHES SECOND END
END NOMINAL DIAMETER0.7500 INCHES FIRST END
END NOMINAL LENGTH0.5120 INCHES FIRST END
FACE NOMINAL WIDTH0.1000 INCHES
FIRST STEP NOMINAL DIAMETER1.1250 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.1000 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE HUB
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE BODY


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