3020-00-690-2936 GEAR,SPUR Index 3020-00-690-2938 GEAR CLUSTER

National Stock Number:
3020-00-690-2937

Federal Supply Class:
3020

National Item Identification Number:
006902937

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:
40434-123667SMITHS DETECTION INC.
40434-182205BELFORT INSTRUMENT COMPANY
R-875-C-6392071RETT ELECTRONICS INC
R875C6332657DORER ENGINEERING INC DBA O J RODGERS COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.081 INCHES
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALSTEEL OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.449 INCHES
SPECIAL FEATURES3 0.047 IN.DIA LOCATOR PINS ON 2ND END EQUALLY SPACED ON 2.030 IN.BOLT CIRCLE
PITCH DIAMETER2.4218 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY155
TOOTH FORMSTANDARD


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