000840

View detailed technical data, stock status, and sourcing information for: 000840
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-104-9792

Item Name Code

04457

Assigment Date

12/14/1980 (45 years ago)

rollerless end connection style, 1.2850 inches nominal pin overall length, 2 link row quantity, rollerless link style, 4.2500 feet nominal effective length

Product Characteristics

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

Effective Length: 4.2500 feet nominal
Pin Overall Length: 1.2850 inches nominal
End Connection Style: rollerless
Link Style: rollerless
Link Row Quantity: 2
Pin Fastening Method: riveted
Link Plate Width: 0.945 inches nominal
Link Plate Nominal Thickness: 0.1250 inches
Link Bushing Nominal Outside Diameter: 0.4420 inches
Link Nominal Width Between Plates: 0.6150 inches
Features Provided: chain w/unjoined ends
Material: steel

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
000840	Roller Chain
001325	Roller Chain
332MAX1	Roller Chain

FAQs

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

What is the FSCG of the NSN 3020-01-104-9792?

The FSCG of the NSN 3020-01-104-9792 is 3020

Does the NSN 3020-01-104-9792 have a Schedule B code assigned?

Yes, the Schedule B code is 7315110000

Does NSN 3020-01-104-9792 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 3020-01-104-9792 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-104-9792 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 3020-01-104-9792 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sun, Dec 14, 1980