20486-1

View detailed technical data, stock status, and sourcing information for: 20486-1
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-322-2341

Item Name Code

77777

Assigment Date

06/30/1990 (36 years ago)

sprocket data: no.40 1/2 in.pitch chain,steel,6.020 in.od,5.737 in.pitch dia,36 teeth,1.754 in.dia bore; gear data: cres,2.953 in.od,2.500 in.pitch dia,60 teeth; includes flanged bearing general characteristics item description

Product Characteristics

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

General Characteristics Item Description: sprocket data: no.40 1/2 in.pitch chain,steel,6.020 in.od,5.737 in.pitch dia,36 teeth,1.754 in.dia bore; gear data: cres,2.953 in.od,2.500 in.pitch dia,60 teeth; includes flanged bearing

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
20486-1	Sprocket and Gear Assembly

FAQs

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

What is the FSCG of the NSN 3020-01-322-2341?

The FSCG of the NSN 3020-01-322-2341 is 3020

Does NSN 3020-01-322-2341 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 3020-01-322-2341 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-322-2341 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 3020-01-322-2341 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, Jun 30, 1990