3020-00-939-2549 GEAR,SPUR Index 5330-00-939-2553 GASKET

National Stock Number:
3020-00-939-2551

Federal Supply Class:
3020

National Item Identification Number:
009392551

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:
4044950027UNDERSEA SENSOR SYSTEMS INC


Techincal Specification:
BACKLASH DESIGNATIONGRADE E
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.039 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER0.665 INCHES
PITCH DIAMETER0.6500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY78
TOOTH FORMSTANDARD


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