NSN 3020-00-287-8211

Helical Gear

FSC: 3020 NIIN: 002878211

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Product Characteristics

NSN:

3020002878211

Demilitarization:

INC:

05464

Shelf Life:

N/A

Body Style:

Plain, solid

Pitch Diameter:

Between 1.1360 inches and 1.1410 inches

Teeth Quantity:

Bore Style:

Plain both ends

Features Provided:

Integral key

Hardness Rating:

81.0 rockwell superficial 15-n and 91.0 rockwell superficial 15-n

Outside Diameter:

1.2715 inches

Teeth Type:

Single helix

Tooth Form:

Standard

Tooth Direction:

Left

Pressure Angle:

20.0000 degrees

Helix Angle:

20.6665 degrees

Face Width:

0.156 inches

Bore Diameter:

0.8125 inches both ends

Special Features:

2 integral keys 180 degrees apart in bore, 0.131 in. W, 02835 in. From bore center to top of key

Material:

Steel

Material Specification:

66, aisi/sae 1020 through 1025 federal standard single material response

Surface Treatment:

Zinc

Style Designator:

Hubless

Part Numbers

8710674
U S ARMY TANK AUTOMOTIVE COMMAND
F20321
FEDERAL MOGUL CORP
FC20321
FEDERAL MOGUL CORP

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

U S ARMY TANK AUTOMOTIVE COMMAND - 19207

FEDERAL MOGUL CORP - 63477