NSN 3020-00-453-8637

Helical Gear

FSC: 3020 NIIN: 004538637

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Product Characteristics

NSN:

3020004538637

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Plain, solid

Pitch Diameter:

2.6420 inches

Teeth Quantity:

Bore Style:

Plain both ends

Hardness Rating:

21.0 rockwell c and 29.0 rockwell c

Outside Diameter:

2.890 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Right

Pressure Angle:

20.0000 degrees

Helix Angle:

18.8692 degrees

Distance Between Body Face And Protruding Hub End:

0.125 inches both ends

Face Width:

0.875 inches

Bore Diameter:

0.877 inches both ends

Hub Style Designator:

Plain both ends

Hub Diameter:

0.268 inches both ends

Material:

Steel comp 1046

Material Specification:

66 federal standard single material response and aisi/sae 1046 assn standard single material response

Style Designator:

Protruding hubs

Furnished Items And Quantity:

1 externally lubricated bearing

Part Numbers

8B4671
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