5955-00-850-9951 CRYSTAL UNIT,QUARTZ Index 3020-00-850-9953 GEAR,SPUR

National Stock Number:
3020-00-850-9952

Federal Supply Class:
3020

National Item Identification Number:
008509952

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:
167664210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.240 INCHES COUNTER BORE, SECOND END
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.094 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER0.875 INCHES COUNTER BORE, SECOND END
FACE NOMINAL WIDTH0.125 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.985 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.187 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.541 INCHES
PITCH DIAMETER2.5000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY120
TOOTH FORMSTANDARD


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