NSN 3020-00-204-9504

Spur Antibacklash Gear

FSC: 3020 NIIN: 002049504

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Product Characteristics

NSN:

3020002049504

Demilitarization:

INC:

26668

Shelf Life:

N/A

Attachment Method:

Clamp

Pitch Diameter:

Between 1.3115 inches and 1.3125 inches

Teeth Quantity:

Bore Style:

Plain both ends

Outside Diameter:

1.343 inches

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.313 inches first end

Face Width:

0.125 inches

Bore Diameter:

0.250 inches both ends

Hub Style Designator:

Split first end

Hub Diameter:

0.313 inches first end

Clamping Surface Length:

0.250 inches first end

Precision Classification:

Quality number 10

Special Features:

For navy nuclear propulsion plant products only

Material:

Stainless steel spring

Material Specification:

Qq-s-764, cond a federal specification single material response hub

Surface Treatment:

Passivate hub

Surface Treatment Specification:

Mil-a-8625, type 1 military specification single treatment response second gear

Style Designator:

Protruding hub

Reference Number Differentiating Characteristics:

As differentiated by free from mercury contamination

Part Numbers

63351-001
SOUTHERN GEAR & MACHINE, INC.
63351-1
CURTISS-WRIGHT CONTROLS, INC

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

SOUTHERN GEAR & MACHINE, INC. - 01351

CURTISS-WRIGHT CONTROLS, INC - 0AHP5