NSN 3020-01-149-6771

Spur Gear

FSC: 3020 NIIN: 011496771

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 3020-01-149-6771 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:

3020011496771

Demilitarization:

INC:

05466

Shelf Life:

N/A

Body Style:

Plain, solid

Attachment Method:

Mounting hole

Pitch Diameter:

3.5000 inches

Teeth Quantity:

Bore Style:

10a w/ keyway both ends

Mounting Hole Type And Quantity:

1 plain transversely through hub, first end

Outside Diameter:

3.833 inches

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.750 inches first end

Face Width:

0.750 inches

Bore Diameter:

0.876 inches both ends

Keyway Width:

0.189 inches both ends

Distance From Bore Center To Keyway Bottom:

0.552 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

1.500 inches first end

Mounting Hole Diameter:

0.344 inches transversely through hub, first end

Material:

Steel comp 4140

Material Specification:

66 federal standard single material response and aisi/sae 4140 assn standard single material response

Style Designator:

Protruding hub

Part Numbers

501-2159964
NAVAL SHIP SYSTEMS COMMAND
77643-42X9
ELECTRIC BOAT CORPORATION
77643-42X9 PIECE 21
ELECTRIC BOAT CORPORATION
SSN637-501-2159964
NAVAL SHIP SYSTEMS COMMAND
SSN637-501-2159964 PIECE 21
NAVAL SHIP SYSTEMS COMMAND

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

NAVAL SHIP SYSTEMS COMMAND - 80064

ELECTRIC BOAT CORPORATION - 96169