NSN 3020-00-493-8026

Spur Gear Sector

FSC: 3020 NIIN: 004938026

DODParts.com distributes transmission chain sprockets pulleys gears, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3020-00-493-8026 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:

3020004938026

Demilitarization:

DEMIL/MLI

INC:

28377

Shelf Life:

N/A

Attachment Method:

Mounting hole

Teeth Quantity:

Bore Style:

Plain both ends

Pitch Radius:

1.1250 inches

Mounting Hole Thread Series Designator:

Unc transversely through hub, first end

Mounting Hole Thread Size:

0.112 inches transversely through hub, first end

Mounting Hole Type And Quantity:

1 threaded transversely through hub, first end

Tooth Form:

Stub

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.1000 inches first end

Face Width:

0.300 inches

Bore Diameter:

0.375 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

0.7500 inches first end

Outside Radius:

1.2815 inches

Precision Classification:

Quality number 12

Arc Length:

3.1313 inches

Material:

Aluminum alloy

Material Specification:

Qq-a-225/6, alloy 2024, t351 federal specification single material response

Surface Treatment:

Anodize

Surface Treatment Specification:

Mil-a-8625 type 1 class 1 military specification single treatment response

Style Designator:

Protruding hub

Part Numbers

639769-1
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 - 96214