3020-00-816-4691 GEAR,SPUR Index 3020-00-816-4693 GEAR,SPUR

National Stock Number:
3020-00-816-4692

Federal Supply Class:
3020

National Item Identification Number:
008164692

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:
7453533P103538LOCKHEED MARTIN CORPORATION
7453533P124446GENERAL ELECTRIC COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, OFFSET, SOLID
BODY RECESS NOMINAL DEPTH0.033 INCHES FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER0.566 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER0.437 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
HARDNESS RATING72.0 ROCKWELL C NOMINAL OVERALL
MATERIALALUMINUM ALLOY OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.065 INCHES AND 0.070 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AND 2 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER1.706 INCHES
PITCH DIAMETER1.6660 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESTWO LARGER MOUNTING HOLES SPACE 180 DEG APART,SMALLER MOUNTING HOLE SPACED 90 DEG FROM LARGER HOLES
STYLE DESIGNATORHUBLESS, RECESSED BODY
TEETH QUANTITY80
TOOTH FORMSTANDARD


Click here to Register for Free 30-day Trial