3020-01-190-0654 GEAR,SPUR Index 3020-01-190-0657 GEAR,WORM

National Stock Number:
3020-01-190-0655

Federal Supply Class:
3020

National Item Identification Number:
011900655

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:
1305393518876U S ARMY AVIATION AND MISSILE COMMAND
1305393582577RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY192
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER50.8 MILLIMETERS NOMINAL
NOMINAL OVERALL LENGTH13.0 MILLIMETERS
NOMINAL OUTSIDE DIAMETER51.3 MILLIMETERS
FACE NOMINAL WIDTH5.0 MILLIMETERS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END8.0 MILLIMETERS FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER6.2 MILLIMETERS BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER13.0 MILLIMETERS FIRST END
BODY STYLEPLAIN, SOLID


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