NSN 3020-00-425-7115

Helical Gear

FSC: 3020 NIIN: 004257115

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Product Characteristics

NSN:

3020004257115

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Webbed, offset, solid

Pitch Diameter:

7.3120 inches

Teeth Quantity:

Bore Style:

W/ keyway both ends

Outside Diameter:

8.3120 inches

Nominallength:

1.767 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Right

Pressure Angle:

20.0000 degrees

Helix Angle:

23.4167 degrees

Distance Between Body Face And Protruding Hub End:

0.329 inches first end

Face Width:

1.438 inches

Bore Diameter:

2.249 inches both ends

Keyway Width:

0.378 inches both ends

Distance From Bore Center To Keyway Bottom:

1.317 inches both ends

Hub Style Designator:

Plain both ends

Hub Diameter:

2.750 inches second end

Special Features:

1/16 in. By 45 degrees chamfer on bore first end, raised boss on hub over keyway 0.625 wide

Material:

Steel comp 8620

Material Specification:

66, aisi/sae 8620 federal standard single material response

Style Designator:

One protruding hub, one flush hub

Part Numbers

5220
EATON CORP

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

EATON CORP - 73460