NSN 3020-00-976-1044

Helical Gear

FSC: 3020 NIIN: 009761044

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Product Characteristics

NSN:

3020009761044

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Webbed, offset, solid

Attachment Method:

Mounting hole

Pitch Diameter:

11.6250 inches

Teeth Quantity:

Bore Style:

Tapered w/keyway first end

Mounting Hole Thread Series Designator:

Unc axially through body, first end

Hardness Rating:

285.0 brinell standard and 325.0 brinell standard

Mounting Hole Thread Size:

0.750 inches axially through body, first end

Mounting Hole Type And Quantity:

2 threaded axially through body, first end

Outside Diameter:

11.842 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Left

Helix Angle:

30.0483 degrees

Distance Between Body Face And Protruding Hub End:

0.500 inches first end

Body Recess Depth:

0.875 inches second end

Face Width:

2.750 inches

Keyway Width:

0.050 inches first end

Distance From Bore Center To Keyway Bottom:

1.503 inches first end

Taper Major Diameter:

2.243 inches first end

Hub Style Designator:

1 step first end

End Length:

2.250 inches first end

End Diameter:

2.755 inches first end

First Step Length:

0.250 inches first end

First Step Diameter:

4.250 inches first end

Bolt Hole Circle Diameter:

6.750 inches axially through body, first end

Material:

Steel

Material Specification:

Mil-s-19434, class5 military specification single material response

Style Designator:

Protruding hub, recessed body

Part Numbers

322389
REXNORD LLC

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

REXNORD LLC - 21444