4720-00-806-9617 HOSE,AIR DUCT Index 4720-00-806-9623 HOSE,NONMETALLIC

National Stock Number:
3020-00-806-9620

Federal Supply Class:
3020

National Item Identification Number:
008069620

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:
545-0267-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FURNISHED ITEMS AND QUANTITY1 POST
FACE NOMINAL WIDTH0.0720 INCHES
HUB NOMINAL DIAMETER0.499 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2017 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.351 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.281 INCHES
SPECIAL FEATURES0.281 IN DIA HOLE THRU FACE; 0.055 IN. WIDE BY 0.013 IN. DEEP HUB GROOVE; 0.010 IN WIDE BY 0.0078 IN. DEEP TOOTH RELIEF
PITCH DIAMETER2.2500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY144
TOOTH FORMSTANDARD


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