3020-01-120-4569 GEAR,SPUR Index 3020-01-120-4571 GEAR CLUSTER

National Stock Number:
3020-01-120-4570

Federal Supply Class:
3020

National Item Identification Number:
011204570

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:
10106654A486GNIMIKKEISTOKESKUS NCB FINLAND
132D170805606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, WITH LIGHTENING HOLES
BOLT HOLE CIRCLE NOMINAL DIAMETER1.438 INCHES AXIALLY THROUGH BODY FIRST END
BORE NOMINAL DIAMETER0.395 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.547 INCHES
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
HUB NOMINAL DIAMETER0.530 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047,CL 6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER2.0000 INCHES NOMINAL
MATERIALTITANIUM ALLOY UNS R56440 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.202 INCHES AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE TYPE AND QUANTITY6 PLAIN AXIALLY THROUGH BODY FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.036 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0625 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.074 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY48
TOOTH FORMSTANDARD


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