3010-00-949-5485 COUPLING,SHAFT,FLEXIBLE Index 3020-00-949-5487 GEAR,SPUR

National Stock Number:
3020-00-949-5486

Federal Supply Class:
3020

National Item Identification Number:
009495486

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:
1017761818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 22,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY60
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 6
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER2.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.583 INCHES
FACE NOMINAL WIDTH0.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.313 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.6875 INCHES FIRST END
0.7187 INCHES SECOND END
BODY STYLEWEBBED, WITH LIGHTENING HOLES
SPECIAL FEATURESMTG HOLES 90 DEGS APART
THE MANUFACTURERS DATA
MANUFACTURERS CODE18876
DESIGN CONTROL REFERENCE10177618


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