NSN 3020-00-528-7143

Helical Gear

FSC: 3020 NIIN: 005287143

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Product Characteristics

NSN:

3020005287143

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Webbed, offset, solid

Attachment Method:

Mounting hole

Pitch Diameter:

8.2500 inches

Teeth Quantity:

Bore Style:

Plain both ends

Hardness Rating:

26.0 rockwell c and 33.0 rockwell c

Mounting Hole Type And Quantity:

1 plain axially through body, first end

Outside Diameter:

8.495 inches

Nominallength:

1.500 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Right

Pressure Angle:

16.0000 degrees

Helix Angle:

19.0114 degrees

Distance Between Body Face And Protruding Hub End:

0.313 inches first end

Face Width:

1.188 inches

Bore Diameter:

4.749 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

6.125 inches first end

Mounting Hole Diameter:

0.391 inches axially through body, first end

Bolt Hole Circle Diameter:

5.556 inches axially through body, first end

Special Features:

Letter h stamped on tooth centerline63 degrees 43 min ccw from upper vertical centerline

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, recessed body

Part Numbers

5158495
MTU AMERICA INC.
5192414
MTU AMERICA INC.
87911S4105-441686PC5158495
NAVAL SHIP SYSTEMS COMMAND

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

MTU AMERICA INC. - 72582

NAVAL SHIP SYSTEMS COMMAND - 80064