NSN 3020-00-276-7329

Helical Gear

FSC: 3020 NIIN: 002767329

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Product Characteristics

NSN:

3020002767329

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Webbed, with lightening holes

Pitch Diameter:

7.0000 inches

Teeth Quantity:

Bore Style:

W/ keyway both ends

Hardness Rating:

27.0 rockwell b and 43.0 rockwell b

Outside Diameter:

7.1430 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Left

Pressure Angle:

20.0000 degrees

Helix Angle:

31.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.188 inches first end

Face Width:

0.875 inches

Bore Diameter:

2.626 inches both ends

Keyway Width:

0.250 inches both ends

Distance From Bore Center To Keyway Bottom:

1.438 inches both ends

Hub Style Designator:

Plain both ends

Hub Diameter:

3.500 inches both ends

Material:

Copper alloy

Style Designator:

One protruding hub, one flush hub

Part Numbers

156403PC65
DRESSER-RAND COMPANY
3044B
DRESSER-RAND COMPANY

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

DRESSER-RAND COMPANY - 0AT62