3020-01-419-6429 GEAR,SPUR Index 3040-01-419-6431 HUB,BODY

National Stock Number:
3020-01-419-6430

Federal Supply Class:
3020

National Item Identification Number:
014196430

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:
3164289944ELBITAMERICA, INC.


Techincal Specification:
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER0.032 INCHES AXIALLY THROUGH BODY, SECOND END
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH BODY, SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.042 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER2.989 INCHES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE I FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY285
ATTACHMENT METHODMOUNTING HOLE
BODY RECESS NOMINAL DEPTH0.040 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER2.001 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.062 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CL303, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER2.312 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
III MATERIALSTEEL COMP 303 OVERALL
PITCH DIAMETER2.9687 INCHES NOMINAL
PRECISION CLASSIFICATIONACCURACY GRADE 10


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