NSN 3020-00-287-7212

Spur Gear

FSC: 3020 NIIN: 002877212

DODParts.com distributes transmission chain sprockets pulleys gears, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3020-00-287-7212 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:

3020002877212

Demilitarization:

INC:

05466

Shelf Life:

N/A

Body Style:

Webbed, offset, solid

Attachment Method:

Mounting hole

Pitch Diameter:

4.0000 inches

Teeth Quantity:

Bore Style:

W/ keyway both ends

Mounting Hole Type And Quantity:

1 plain axially through body, first end

Outside Diameter:

4.247 inches

Nominallength:

1.375 inches

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.625 inches first end

Face Width:

0.750 inches

Bore Diameter:

0.741 inches both ends

Keyway Width:

0.158 inches both ends

Distance From Bore Center To Keyway Bottom:

0.458 inches both ends

Hub Style Designator:

Pinned first end

Hub Diameter:

0.251 inches second end

Mounting Hole Diameter:

0.161 inches transversely through hub, first end

Special Features:

Unthreaded hole 45 degrees ccw from keyway

Material:

Steel

Material Specification:

66, aisi 1034 federal standard single material response

Style Designator:

One protruding hub, one flush hub

Part Numbers

4F5949
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