3020-00-546-9764 GEAR,SPUR Index 4730-00-546-9773 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
3020-00-546-9772

Federal Supply Class:
3020

National Item Identification Number:
005469772

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
760999619200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 6,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HARDNESS RATING8.0 ROCKWELL C NOMINAL AND
20.0 ROCKWELL C MAXIMUM HUB
8.0 ROCKWELL C MINIMUM AND
20.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY42
TEETH TYPESTRAIGHT
PITCH ANGLE32.1116 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER2.6250 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.781 INCHES
NOMINAL OUTSIDE DIAMETER2.6590 INCHES
FACE NOMINAL WIDTH0.375 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.829 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.813 INCHES FIRST END
BODY STYLEPLAIN, WITH LIGHTENING HOLES
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE7609996


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