3020-00-973-7940 GEAR,SPUR Index 3020-00-973-7942 GEAR,SPUR

National Stock Number:
3020-00-973-7941

Federal Supply Class:
3020

National Item Identification Number:
009737941

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:
10574305257GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.626 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.090 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-663,1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 642 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.093 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER0.937 INCHES
PITCH DIAMETER0.9120 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY73
TOOTH FORMSTANDARD


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