3269957

View detailed technical data, stock status, and sourcing information for: 3269957
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-565-9461

Item Name Code

05464

Assigment Date

01/01/1961 (65 years ago)

4.7500 inches nominal outside diameter, 17 teeth quantity, 4.2500 inches nominal pitch diameter, plain, solid body style, casehardened features provided

Product Characteristics

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

Body Style: plain, solid
Pitch Diameter: 4.2500 inches nominal
Teeth Quantity: 17
Features Provided: casehardened
Nominal Outside Diameter: 4.7500 inches
Teeth Type: single helix
Tooth Form: special
Tooth Direction: right
Pressure Angle: 14.5000 degrees
Helix Angle: 12.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 1.5380 inches second end
Nominal Distance Between Body Face And Protruding Hub End: 4.5310 inches first end
Face Nominal Width: 2.500 inches
Hub Style Designator: 1 step first end
Hub Style Designator: plain second end
Hub Nominal Diameter: 2.6200 inches second end
End Nominal Length: 3.0000 inches first end
End Nominal Diameter: 1.2280 inches first end
First Step Nominal Length: 1.5530 inches first end
First Step Nominal Diameter: 2.6200 inches first end
Special Features: 10 involute splines on 1st step of 1st hub
Material: steel overall
Style Designator: protruding hubs

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
3269957	Helical Gear

FAQs

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

What is the FSCG of the NSN 3020-00-565-9461?

The FSCG of the NSN 3020-00-565-9461 is 3020

Does the NSN 3020-00-565-9461 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-565-9461 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3020-00-565-9461 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-565-9461 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 3020-00-565-9461 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961