NSN 3020-00-737-4519

Internal Gear

FSC: 3020 NIIN: 007374519

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Product Characteristics

NSN:

3020007374519

Demilitarization:

INC:

05465

Shelf Life:

N/A

Body Style:

Webbed, offset, with lightening holes

Spline Quantity:

35 both ends

Pitch Diameter:

11.6667 inches

Teeth Quantity:

Bore Style:

Involute spline both ends

Spline Pitch Diameter:

2.1875 inches both ends

Hardness Rating:

60.0 rockwell c

Outside Diameter:

12.8750 inches

Nominallength:

3.905 inches

Teeth Type:

Spur

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

1.781 inches first end

Face Width:

1.843 inches

Bore Diameter:

2.250 inches both ends

Hub Style Designator:

1 step first end

End Length:

0.812 inches first end

End Diameter:

2.500 inches first end

First Step Length:

0.969 inches first end

First Step Diameter:

2.875 inches first end

Material:

Steel comp 8620

Material Specification:

66 federal standard single material response and aisi/sae 8620 assn standard single material response

Style Designator:

Solid back ring, protruding hub, recessed hub

Part Numbers

6763766
ALLISON TRANSMISSION, INC.
7374519
U S ARMY TANK AUTOMOTIVE 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

ALLISON TRANSMISSION, INC. - 73342

U S ARMY TANK AUTOMOTIVE COMMAND - 19207