514519

View detailed technical data, stock status, and sourcing information for: 514519
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-870-0110

Item Name Code

05466

Assigment Date

01/01/1960 (66 years ago)

A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see gearshaft (1), multiple gears.

0.2187 inches nominal pitch diameter, 0.249 inches nominal outside diameter, plain, solid body style, standard tooth form, 21 teeth quantity

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: 0.2187 inches nominal
Teeth Quantity: 21
Nominal Outside Diameter: 0.249 inches
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.090 inches second end
Nominal Distance Between Body Face And Protruding Hub End: 0.380 inches first end
Face Nominal Width: 0.095 inches
Hub Style Designator: 1 step second end
Hub Style Designator: plain first end
Hub Nominal Diameter: 0.125 inches first end
End Nominal Length: 0.115 inches second end
End Nominal Diameter: 0.125 inches second end
First Step Nominal Length: 0.090 inches second end
First Step Nominal Diameter: 0.160 inches second end
Material: steel comp 303 overall
Material Document And Classification: mil-s-7720 mil spec single material response 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
514519	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-870-0110?

The FSCG of the NSN 3020-00-870-0110 is 3020

Does the NSN 3020-00-870-0110 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-870-0110 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 3020-00-870-0110 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-870-0110 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 3020-00-870-0110 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960