90-3583

View detailed technical data, stock status, and sourcing information for: 90-3583
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-349-4698

Item Name Code

05466

Assigment Date

01/01/1963 (63 years ago)

42 teeth quantity, 30 both ends spline quantity, involute spline both ends bore style, 4.2000 inches nominal pitch diameter, webbed, solid body style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: webbed, solid
Spline Quantity: 30 both ends
Pitch Diameter: 4.2000 inches nominal
Teeth Quantity: 42
Bore Style: involute spline both ends
Spline Pitch Diameter: 1.5000 inches nominal both ends
Features Provided: casehardened
Nominal Outside Diameter: 4.359 inches
Pressure Angle: 20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.250 inches first end
Face Nominal Width: 0.560 inches
Bore Nominal Diameter: 1.453 inches both ends
Hub Style Designator: plain both ends
Hub Nominal Diameter: 1.880 inches both ends
Material: steel overall
Material Document And Classification: ams6260 assn std single material response overall
Style Designator: one protruding hub, one flush hub

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
90-3583	Spur Gear

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3020-00-349-4698?

The FSCG of the NSN 3020-00-349-4698 is 3020

Does the NSN 3020-00-349-4698 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-349-4698 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3020-00-349-4698 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-349-4698 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3020-00-349-4698 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963