5955-00-057-2746 CRYSTAL UNIT,QUARTZ Index 3020-00-057-2750 GEAR,SPUR

National Stock Number:
3020-00-057-2748

Federal Supply Class:
3020

National Item Identification Number:
000572748

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:
1412564-5010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
45-019-5056232LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY50
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.3879 INCHES MINIMUM AND
1.3889 INCHES MAXIMUM
NOMINAL OVERALL LENGTH0.375 INCHES
FACE NOMINAL WIDTH0.093 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.282 INCHES FIRST END
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
END NOMINAL LENGTH0.245 INCHES FIRST END
END NOMINAL DIAMETER0.250 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.037 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.375 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE1412564-50


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