40B20

View detailed technical data, stock status, and sourcing information for: 40B20
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-214-3960

Item Name Code

04456

Assigment Date

08/09/1985 (41 years ago)

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

1.500 inches nominal bore diameter

Product Characteristics

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

Bore Diameter: 1.500 inches nominal

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
40B20	Sprocket Wheel
40B20 1-1-2INB0	Sprocket Wheel

FAQs

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

What is the FSCG of the NSN 3020-01-214-3960?

The FSCG of the NSN 3020-01-214-3960 is 3020

Does the NSN 3020-01-214-3960 have a Schedule B code assigned?

Yes, the Schedule B code is 8483901000

Does NSN 3020-01-214-3960 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 3020-01-214-3960 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-214-3960 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 3020-01-214-3960 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Aug 9, 1985