9905-00-864-6655 PLATE,INSTRUCTION Index 5940-00-864-6657 TERMINAL BOARD

National Stock Number:
3020-00-864-6656

Federal Supply Class:
3020

National Item Identification Number:
008646656

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:
60771406481NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER2.684 INCHES AND 3.110 INCHES AND 3.094 INCHES AXIALLY THROUGH BODY FIRST END
BORE NOMINAL DIAMETER2.875 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.112 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/11,T6511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
PITCH DIAMETER4.0000 INCHES NOMINAL
MOUNTING HOLE NOMINAL DIAMETER0.055 INCHES AND 0.096 INCHES AND 0.125 INCHES AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE TYPE AND QUANTITY7 PLAIN AXIALLY THROUGH BODY FIRST END
NOMINAL OUTSIDE DIAMETER4.0200 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY384
TOOTH FORMSTANDARD


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