3020-00-720-3387 GEAR,SPUR Index 6610-00-720-3390 ALTIMETER,PRESSURE

National Stock Number:
3020-00-720-3388

Federal Supply Class:
3020

National Item Identification Number:
007203388

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:
901549918876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.750 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.4062 INCHES FIRST END
FACE NOMINAL WIDTH0.188 INCHES
HUB NOMINAL DIAMETER0.8730 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.4370 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.749 INCHES
PITCH DIAMETER1.6875 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 6 OR QUALITY NUMBER 7
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY54
TOOTH FORMSTANDARD


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