NSN 3020-00-492-8081

Spur Gear

FSC: 3020 NIIN: 004928081

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 3020-00-492-8081 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:

3020004928081

Demilitarization:

INC:

05466

Shelf Life:

N/A

Body Style:

Plain, solid

Attachment Method:

Clamp

Pitch Diameter:

Between 2.9521 inches and 2.9531 inches

Teeth Quantity:

189

Bore Style:

Plain both ends

Outside Diameter:

3.483 inches

Nominallength:

0.500 inches

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.375 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 or quality number 11

Material:

Aluminum alloy 2024

Material Specification:

Qq-a-225/6, t4 federal specification single material response

Surface Treatment:

Anodize

Style Designator:

Protruding hub

Part Numbers

251-189SHA2498
SOUTHERN GEAR & MACHINE, 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

Need current pricing? Get a quote

Receive an official quote via email with pricing, availability, condition, and certifications when you submit this form below.

Cage Codes

SOUTHERN GEAR & MACHINE, INC. - 01351