3020-01-023-1190

Find complete technical information, availability, and procurement data for: 3020-01-023-1190
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-023-1190

Item Name Code

04457

Assigment Date

06/10/1976 (50 years ago)

0.6700 inches nominal pin overall length, roller end connection style, 0.1560 inches nominal bushing hole diameter, 6.2917 feet nominal effective length, 0.500 inches nominal pitch distance

Product Characteristics

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

Effective Length: 6.2917 feet nominal
Pin Overall Length: 0.6700 inches nominal
Bushing Hole Diameter: 0.1560 inches nominal
End Connection Style: roller
Nominal Pitch Distance: 0.500 inches
Link Row Quantity: 1
First Chain Link Style: roller
Second Chain Link Style: pin
Pin Fastening Method: riveted
First Chain Link Plate Width: 0.475 inches nominal
First Chain Link Plate Nominal Thickness: 0.0600 inches
First Chain Link Roller Nominal Diameter: 0.3120 inches
First Chain Link Nominal Width Between Plates: 0.3125 inches
Second Chain Link Plate Width: 0.410 inches nominal
Second Chain Link Plate Nominal Thickness: 0.0600 inches
Second Chain Link Pin Nominal Diameter: 0.1560 inches
Second Chain Link Nominal Width Between Plates: 0.4325 inches
Features Provided: chain w/unjoined ends
Minimum Tensile Strength: 3700 pounds per square inch
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
40X151RLEE	Roller Chain
73791-27X3PC22	Roller Chain

FAQs

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

What is the FSCG of the NSN 3020-01-023-1190?

The FSCG of the NSN 3020-01-023-1190 is 3020

Does the NSN 3020-01-023-1190 have a Schedule B code assigned?

Yes, the Schedule B code is 7315110000

Does NSN 3020-01-023-1190 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 3020-01-023-1190 contain precious materials?

Precious metal content is unknown

Does NSN 3020-01-023-1190 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 3020-01-023-1190 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Jun 10, 1976