3020-00-388-5939 GEAR,SPUR Index 1015-00-388-5946 GEAR

National Stock Number:
3020-00-388-5940

Federal Supply Class:
3020

National Item Identification Number:
003885940

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:
61144310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,ALLOY NO. 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY47
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER3.9167 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER4.058 INCHES
FACE NOMINAL WIDTH1.000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.062 INCHES FIRST END
BORE STYLESTRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.1945 INCHES BOTH ENDS
SPLINE QUANTITY6 BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.750 INCHES BOTH ENDS
BODY STYLEWEBBED, SOLID


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