3020-00-252-0069 GEAR,SPUR Index 3020-00-252-0072 GEAR,SPUR

National Stock Number:
3020-00-252-0071

Federal Supply Class:
3020

National Item Identification Number:
002520071

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:
193787PC1310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 1117 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 1117 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY24
TOOTH FORMSTANDARD
PRESSURE ANGLE14.3000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER1.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.0820 INCHES
FACE NOMINAL WIDTH0.2500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3100 INCHES FIRST END
0.0300 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.3747 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.0941 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.2324 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.6200 INCHES FIRST END
0.5300 INCHES SECOND END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES1 0.138 IN. DIA THREADED HOLE AND 1 0.125 IN. DIA PLAIN HOLE ON FIRST END HUB FOR POSITIONING; PLAIN HOLE IS 90.0 DEG FROM KEYWAY


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