1270-00-899-7640 GEAR,BLANKING SWITC Index 1270-00-899-7642 HOLDER,BLANKING SWI

National Stock Number:
3020-00-899-7641

Federal Supply Class:
3020

National Item Identification Number:
008997641

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:
826202819200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY36
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 9
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.7480 INCHES MINIMUM AND
0.7500 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.790 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.225 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.281 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.505 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE8262028


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