21409200

View detailed technical data, stock status, and sourcing information for: 21409200
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-881-2193

Item Name Code

05466

Assigment Date

01/01/1962 (64 years ago)

0.3640 inches nominal pitch diameter, 8 teeth quantity, plain, solid body style, plain both ends bore style, 0.453 inches nominal outside diameter

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: 0.3640 inches nominal
Teeth Quantity: 8
Bore Style: plain both ends
Nominal Outside Diameter: 0.453 inches
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.154 inches first end
Face Nominal Width: 0.105 inches
Bore Nominal Diameter: 0.129 inches both ends
Hub Style Designator: 1 step first end
Hub Style Designator: plain second end
End Nominal Length: 0.070 inches first end
End Nominal Diameter: 0.2180 inches both ends
First Step Nominal Length: 0.084 inches first end
First Step Nominal Diameter: 0.364 inches first end
Material: plastic polyamide (nylon) overall
Style Designator: protruding hubs

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5895-00-990-3719	No Name Available	12/01/1987

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
015-0891-00	Spur Gear
015-0891-010	Spur Gear
21409200	Spur Gear
BB2219PINI0N	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-881-2193?

The FSCG of the NSN 3020-00-881-2193 is 3020

Does the NSN 3020-00-881-2193 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-881-2193 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 3020-00-881-2193 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-881-2193 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 3020-00-881-2193 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962