3020-01-106-9811 GEAR,SPUR Index 3020-01-106-9813 GEAR,SPUR

National Stock Number:
3020-01-106-9812

Federal Supply Class:
3020

National Item Identification Number:
011069812

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:
D115087-131218AMI INDUSTRIES, INC
D115087-151998UNIVERSAL PROPULSION COMPANY INC DBA GOODRICH DIV UNIVERSAL PROPULSION CO. INC.
D115087-174532BRANDT TOOL AND DIE
D115087-17U532HERCO AIRCRAFT INC.
D115087-188277THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEETH QUANTITY39
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER3.9000 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.247 INCHES
NOMINAL OUTSIDE DIAMETER4.060 INCHES
FACE NOMINAL WIDTH1.155 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.048 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.312 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
0.625 INCHES SECOND END
BODY STYLEWEBBED, SOLID


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