3020-01-074-0540 GEAR,SPUR Index 6680-01-074-0543 GENERATOR,TACHOMETER

National Stock Number:
3020-01-074-0541

Federal Supply Class:
3020

National Item Identification Number:
010740541

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:
12569909205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.687 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.250 INCHES
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER1.100 INCHES
PITCH DIAMETER1.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 9
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL
TEETH QUANTITY16
TOOTH FORMSTUB


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