NSN 3020-00-238-7669

Helical Gear

FSC: 3020 NIIN: 002387669

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Product Characteristics

NSN:

3020002387669

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Plain, solid

Attachment Method:

Mounting hole

Pitch Diameter:

2.3330 inches

Teeth Quantity:

Bore Style:

W/ keyway both ends

Mounting Hole Thread Series Designator:

Unc axially through body, second end

Mounting Hole Thready Qty Per Inch (tpi):

18 axially through body, first end

Mounting Hole Thread Size:

0.312 inches axially through body, second end

Mounting Hole Type And Quantity:

2 threaded axially through body, second end

Outside Diameter:

2.6655 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Right

Pressure Angle:

20.0000 degrees

Helix Angle:

10.0000 degrees

Face Width:

3.625 inches

Bore Diameter:

0.876 inches both ends

Keyway Width:

0.187 inches both ends

Distance From Bore Center To Keyway Bottom:

0.530 inches both ends

Bolt Hole Circle Diameter:

1.312 inches axially through body, first end

Special Features:

Holes located 90 degrees from keyway

Material:

Copper alloy

Style Designator:

Hubless

Part Numbers

2518
LEAR SIEGLER INC
82312S41-188PC34
NAVAL SHIP SYSTEMS COMMAND
H8688PC34
LEAR SIEGLER 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

LEAR SIEGLER INC - 54641

NAVAL SHIP SYSTEMS COMMAND - 80064