NSN 3020-00-391-0924

Helical Gear

FSC: 3020 NIIN: 003910924

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Product Characteristics

NSN:

3020003910924

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Webbed, with lightening holes

Attachment Method:

Mounting hole

Pitch Diameter:

16.0000 inches

Teeth Quantity:

Bore Style:

W/ keyway both ends

Mounting Hole Thread Series Designator:

Unc transversely through hub, first end

Hardness Rating:

10.0 rockwell c and 20.0 rockwell c

Mounting Hole Thread Size:

0.500 inches transversely through hub, first end

Mounting Hole Type And Quantity:

1 threaded transversely through hub, first end

Outside Diameter:

16.043 inches

Teeth Type:

Single helix

Tooth Form:

Stub

Tooth Direction:

Left

Pressure Angle:

20.0000 degrees

Helix Angle:

14.9167 degrees

Face Width:

2.500 inches

Bore Diameter:

3.000 inches both ends

Keyway Width:

0.377 inches both ends

Distance From Bore Center To Keyway Bottom:

1.696 inches both ends

Hub Style Designator:

Plain both ends

Hub Diameter:

4.500 inches second end

Special Features:

Fig 1 stamped on side of gear face on center line of tooth space, lower vertical center line, fig 2 stamped on side @of gear face on center line of tooth space 171 degrees ccw from fig 1

Material:

Steel comp 1035

Material Specification:

66 federal standard single material response and aisi/sae 1035 assn standard single material response

Style Designator:

Flush hub

Part Numbers

3239091
HATCH & KIRK, 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