NSN 3020-00-541-2917

Helical Gear

FSC: 3020 NIIN: 005412917

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Product Characteristics

NSN:

3020005412917

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Plain, solid

Attachment Method:

Mounting hole

Pitch Diameter:

4.6298 inches

Teeth Quantity:

Bore Style:

W/ keyway both ends

Mounting Hole Thread Series Designator:

Unf axially through body, first end

Mounting Hole Thready Qty Per Inch (tpi):

28 axially through body, first end

Mounting Hole Thread Size:

0.2500 inches axially through body, first end

Mounting Hole Type And Quantity:

4 threaded axially through body, first end

Outside Diameter:

4.8510 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Right

Pressure Angle:

14.5000 degrees

Helix Angle:

20.6165 degrees

Distance Between Body Face And Protruding Hub End:

0.813 inches first end

Face Width:

1.188 inches

Bore Diameter:

2.8010 inches both ends

Keyway Width:

0.3750 inches both ends

Distance From Bore Center To Keyway Bottom:

1.5850 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

3.875 inches first end

Bolt Hole Circle Diameter:

3.375 inches axially through body, first end

Special Features:

Two puller holes 1/2-20 unf 2b thd on a 3 1/2 in. Diameter bolt circle; 1st end counterbored 3.3125 in. Diameter by 0.0625 in. Dp

Material:

Steel comp 1141

Material Specification:

66 federal standard single material response and aisi/saf 1141 assn standard single material response

Style Designator:

Protruding hub

Part Numbers

P11305
STERLING ENGINE CO 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

STERLING ENGINE CO INC - 17572