3020-01-190-7120 GEAR,SPUR Index 4420-01-190-7122 COOLER,FLUID,INDUSTRIAL

National Stock Number:
3020-01-190-7121

Federal Supply Class:
3020

National Item Identification Number:
011907121

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:
12817610138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY40
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.4166 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.458 INCHES
FACE NOMINAL WIDTH0.090 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.160 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.280 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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