NSN 3020-00-264-9640

Helical Gear

FSC: 3020 NIIN: 002649640

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Product Characteristics

NSN:

3020002649640

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Plain, solid

Spline Quantity:

10 both ends

Pitch Diameter:

6.4200 inches

Teeth Quantity:

Bore Style:

Straight spline both ends

Hardness Rating:

58.0 rockwell c teeth and 61.0 rockwell c teeth

Outside Diameter:

6.8700 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Right

Pressure Angle:

20.0000 degrees

Helix Angle:

23.0000 degrees

Distance Between Body Face And Protruding Hub End:

4.4375 inches first end

Face Width:

3.750 inches

Bore Diameter:

2.9557 inches both ends

Hub Style Designator:

1 step first end

End Length:

3.9375 inches first end

End Diameter:

5.906 inches first end

First Step Length:

0.500 inches first end

First Step Diameter:

6.500 inches first end

Special Features:

Counterbore both ends, 1.125 in. Deep by 4.505 in. Diameter and 1.625 in. Deep by 4.125 in. Dia

Material:

Steel

Material Specification:

Mil-s-890, alloy no. 3 military specification single material response

Style Designator:

Protruding hub

Part Numbers

3244185
HATCH & KIRK, INC.
6-1605
ALLARD NAZARIAN GROUP, 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

HATCH & KIRK, INC. - 55380

ALLARD NAZARIAN GROUP, INC. - 82005