NSN 3020-01-486-6739

Spur Antibacklash Gear

FSC: 3020 NIIN: 014866739

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Product Characteristics

NSN:

3020014866739

Demilitarization:

INC:

26668

Shelf Life:

N/A

End Application:

Transmitter unit assembly p/n 1981509; navigational systems

Pitch Diameter:

2.0313 inches

Teeth Quantity:

130

Bore Style:

Plain both ends

Outside Diameter:

2.063 inches

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.325 inches first end

Face Width:

0.104 inches

Bore Diameter:

0.250 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

0.312 inches first end

Part Name Assigned By Controlling Agency:

Gear, anti-backlash, 130 teeth

Special Features:

Modified from sterling instrument p/n s9706a-z7e130ap with preload at 6 teeth and .0634 dia. Hole and bore as specified

Material:

Steel comp 302 spring

Surface Treatment:

Anodize

Style Designator:

Protruding hub

Part Numbers

1812858
NORTHROP GRUMMAN SYSTEMS CORPORATION
1981509 PC 16
NORTHROP GRUMMAN SYSTEMS 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

NORTHROP GRUMMAN SYSTEMS CORPORATION - 03956