3020-00-997-2792 GEAR,SPUR Index 5355-00-997-2795 DIAL,SCALE

National Stock Number:
3020-00-997-2794

Federal Supply Class:
3020

National Item Identification Number:
009972794

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:
141258156232LOCKHEED MARTIN CORPORATION
1412581-9056232LOCKHEED MARTIN CORPORATION
1412581-90REVB53711NAVAL SEA SYSTEMS COMMAND
45-036-9056232LOCKHEED MARTIN CORPORATION
45-036-9063689PROFILE GEAR CORP


Techincal Specification:
ATTACHMENT METHODCLAMP
BACKLASH DESIGNATIONGRADE E
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.245 INCHES FIRST END
FACE NOMINAL WIDTH0.065 INCHES
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.285 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.917 INCHES
PITCH DIAMETER1.8750 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY90
TOOTH FORMSTANDARD


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