4720-00-851-8969 HOSE,NONMETALLIC Index 5307-00-851-8971 STUD,PLAIN

National Stock Number:
3020-00-851-8970

Federal Supply Class:
3020

National Item Identification Number:
008518970

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
1088981802978RENK AMERICA LLC
1088981819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.620 INCHES FIRST END
BORE STYLEW/COUNTERBORE SECOND END
COUNTERBORE NOMINAL DEPTH0.9800 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER1.850 INCHES FIRST END
FACE NOMINAL WIDTH0.884 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE37.3320 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.120 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.220 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.8450 INCHES
NOMINAL OVERALL LENGTH1.060 INCHES
PITCH DIAMETER3.6472 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY29
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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