317870

View detailed technical data, stock status, and sourcing information for: 317870
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-414-8120

Item Name Code

04457

Assigment Date

01/01/1961 (65 years ago)

0.2200 inches link bushing nominal outside diameter, 0.0600 inches link plate nominal thickness, 5.4167 feet nominal effective length, 0.386 inches nominal link plate width at pin end, 0.452 inches nominal link plate width

Product Characteristics

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

Effective Length: 5.4167 feet nominal
Link Plate Width: 0.452 inches nominal
Link Plate Width At Pin End: 0.386 inches nominal
Link Plate Nominal Thickness: 0.0600 inches
Link Bushing Nominal Outside Diameter: 0.2200 inches
Link Roller Nominal Diameter: 0.3120 inches
Link Pin Nominal Diameter: 0.1560 inches

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-314-1190	No Name Available	03/15/1968

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
317870	Roller Chain

FAQs

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

What is the FSCG of the NSN 3020-00-414-8120?

The FSCG of the NSN 3020-00-414-8120 is 3020

Does the NSN 3020-00-414-8120 have a Schedule B code assigned?

Yes, the Schedule B code is 7315110000

Does NSN 3020-00-414-8120 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 3020-00-414-8120 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-414-8120 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 3020-00-414-8120 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961