504611

View detailed technical data, stock status, and sourcing information for: 504611
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-121-6430

Item Name Code

36636

Assigment Date

11/06/1981 (44 years ago)

A microcircuit whose output is a function of the input; that is, the output varies in a predetermined and essentially predictable manner from the input signal.

3.208 inches first gear nominal outside diameter, 33.0 rockwell c minimum and 38.0 rockwell c maximum overall hardness rating, spur all gears design type, 0.875 inches second gear nominal outside diameter, solid construction

Product Characteristics

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

Design Type: spur all gears
Construction: solid
Hardness Rating: 33.0 rockwell c minimum and 38.0 rockwell c maximum overall
Nominal Outside Diameter: 3.208 inches first gear
Nominal Outside Diameter: 0.875 inches second gear
Nominal Overall Length: 1.875 inches
Hub Nominal Length: 0.156 inches between first and second gear
Hub Nominal Length: 0.406 inches second end
Hub Nominal Length: 0.658 inches first end
Hub Style Designator: 1 step both ends
Hub Style Designator: plain between first and second gear
Hub Nominal Diameter: 0.437 inches both ends
Hub Nominal Diameter: 0.625 inches between first and second gear
Material: steel comp 4340 overall
Material Document And Classification: 66aisi/sae4340 fed std single material response overall

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
504611	Gear Cluster

FAQs

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

What is the FSCG of the NSN 3020-01-121-6430?

The FSCG of the NSN 3020-01-121-6430 is 3020

Does the NSN 3020-01-121-6430 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-121-6430 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 3020-01-121-6430 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-121-6430 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 3020-01-121-6430 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Nov 6, 1981