NSN 3020-00-550-7143

Spur Gear

FSC: 3020 NIIN: 005507143

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Product Characteristics

NSN:

3020005507143

Demilitarization:

INC:

05466

Shelf Life:

N/A

Body Style:

Webbed, solid

Attachment Method:

Mounting hole

Pitch Diameter:

14.0000 inches

Teeth Quantity:

Bore Style:

W/ 3 keyways both ends

Backlash Designation:

Grade e

Mounting Hole Thread Series Designator:

Unf axially through body, second end

Mounting Hole Thready Qty Per Inch (tpi):

32 axially through body, first end

Hardness Rating:

30.0 rockwell c and 35.0 rockwell c

Mounting Hole Thread Size:

0.190 inches axially through body, first end

Mounting Hole Type And Quantity:

2 threaded axially through body, second end

Outside Diameter:

14.397 inches

Nominallength:

2.995 inches

Tooth Form:

Stub

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.505 inches first end

Distance Between Body Face And Recessed Hub End:

0.500 inches second end

Face Width:

2.090 inches

Bore Diameter:

3.812 inches both ends

Keyway Width:

0.748 inches both ends

Distance From Bore Center To Keyway Bottom:

2.226 inches both ends

Hub Style Designator:

Plain both ends

Hub Diameter:

5.375 inches second end

Bolt Hole Circle Diameter:

7.000 inches axially through body, second end

Material:

Steel

Material Specification:

Mil-s-11415 military specification single material response

Surface Treatment:

Phosphate

Style Designator:

One protruding hub, one recessed hub

Part Numbers

5507143
ARMY, UNITED STATES DEPARTMENT OF

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

ARMY, UNITED STATES DEPARTMENT OF - 19204