NSN 3020-00-640-4471

Spur Gear

FSC: 3020 NIIN: 006404471

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Product Characteristics

NSN:

3020006404471

Demilitarization:

INC:

05466

Shelf Life:

N/A

Body Style:

Webbed, offset, solid

Spline Quantity:

32 both ends

Attachment Method:

Mounting hole

Pitch Diameter:

3.5750 inches

Teeth Quantity:

Bore Style:

Involute spline both ends

Spline Pitch Diameter:

2.0000 inches both ends

Hardness Rating:

81.0 rockwell a and 85.0 rockwell a teeth

Mounting Hole Type And Quantity:

2 plain axially through hub, first end

Outside Diameter:

3.792 inches

Tooth Form:

Special

Pressure Angle:

22.5000 degrees

Distance Between Body Face And Protruding Hub End:

0.090 inches first end

Face Width:

0.300 inches

Bore Diameter:

2.121 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

2.350 inches first end

Mounting Hole Diameter:

0.155 inches axially through hub, first end

Bolt Hole Circle Diameter:

2.350 inches axially through hub, first end

Special Features:

Mtg holes 180 degs apart

Material:

Steel comp e9310

Material Specification:

Ams-6260 assn standard single material response

Style Designator:

Flush hub

Part Numbers

286090
UNITED TECHNOLOGIES CORPORATION

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

UNITED TECHNOLOGIES CORPORATION - 77445