NSN 3020-00-424-0230

Helical Gear

FSC: 3020 NIIN: 004240230

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Product Characteristics

NSN:

3020004240230

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Webbed, offset, solid

Attachment Method:

Mounting hole

Pitch Diameter:

1.1250 inches

Teeth Quantity:

Bore Style:

W/ keyway both ends

Mounting Hole Type And Quantity:

2 plain transversely through hub, first end

Outside Diameter:

3.438 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Left

Pressure Angle:

20.0000 degrees

Helix Angle:

27.0000 degrees

Distance Between Body Face And Protruding Hub End:

1.906 inches second end

Body Recess Depth:

1.625 inches first end

Face Width:

1.000 inches

Bore Diameter:

1.656 inches both ends

Keyway Width:

0.156 inches both ends

Distance From Bore Center To Keyway Bottom:

0.469 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

2.781 inches first end

Mounting Hole Diameter:

0.312 inches transversely through hub, first end

Material:

Steel

Style Designator:

Cone shape body, protruding hub

Part Numbers

7B7170
CATERPILLAR INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8483409000 - Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

CATERPILLAR INC. - 11083