3020-00-913-9779

Find complete technical information, availability, and procurement data for: 3020-00-913-9779
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-913-9779

Item Name Code

05466

Assigment Date

06/29/1966 (60 years ago)

25 teeth quantity, 0.5102 inches nominal pitch diameter, plain, solid body style, clamp attachment method, plain both ends bore 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: plain, solid
Attachment Method: clamp
Pitch Diameter: 0.5102 inches nominal
Teeth Quantity: 25
Bore Style: plain both ends
Nominal Outside Diameter: 0.5607 inches
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.2670 inches first end
Face Nominal Width: 0.125 inches
Bore Nominal Diameter: 0.2507 inches both ends
Hub Style Designator: split first end
Hub Nominal Diameter: 0.3740 inches first end
Clamping Surface Nominal Length: 0.2050 inches first end
Precision Classification: quality number 10
Material: aluminum alloy overall
Material Document And Classification: ams4120 assn std single material response overall
Surface Treatment: anodize overall
Style Designator: protruding 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
86410-86519	Spur Gear
86485	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-913-9779?

The FSCG of the NSN 3020-00-913-9779 is 3020

Does the NSN 3020-00-913-9779 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-913-9779 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 3020-00-913-9779 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-913-9779 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 3020-00-913-9779 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 29, 1966