NSN 3020-01-062-4581

Helical Gear

FSC: 3020 NIIN: 010624581

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Product Characteristics

NSN:

3020010624581

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Webbed, offset, with lightening holes

Pitch Diameter:

9.9507 inches

Teeth Quantity:

154

Bore Style:

10a w/ keyway both ends

Hardness Rating:

33.0 rockwell c and 36.0 rockwell c

Outside Diameter:

10.074 inches

Teeth Type:

Single helix

Tooth Form:

Stub

Tooth Direction:

Left

Pressure Angle:

20.0000 degrees

Helix Angle:

15.1666 degrees

Distance Between Body Face And Protruding Hub End:

0.364 inches first end

Distance Between Body Face And Recessed Hub End:

0.161 inches second end

Face Width:

0.822 inches

Bore Diameter:

2.167 inches both ends

Keyway Width:

0.314 inches both ends

Distance From Bore Center To Keyway Bottom:

1.240 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

3.125 inches first end

Precision Classification:

Quality number 12

Material:

Steel comp 4140

Material Specification:

Mil-s-5626 military specification single material response

Surface Treatment:

Oxide

Surface Treatment Specification:

Mil-c-13924, class 1 military specification single treatment response

Style Designator:

One protruding hub, one recessed hub

Part Numbers

912114
RAYTHEON COMPANY
912114-1
RAYTHEON 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

RAYTHEON COMPANY - 49956

RAYTHEON COMPANY - 3B150