12L05

View detailed technical data, stock status, and sourcing information for: 12L05
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-192-6804

Item Name Code

04488

Assigment Date

01/01/1961 (65 years ago)

1 link row quantity, 0.4000 inches link roller nominal diameter, 0.0800 inches link plate nominal thickness, 0.594 inches nominal link plate width, roller link style

Product Characteristics

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

Link Style: roller
Link Row Quantity: 1
Link Plate Width: 0.594 inches nominal
Link Plate Nominal Thickness: 0.0800 inches
Link Roller Nominal Diameter: 0.4000 inches
Link Nominal Width Between Plates: 0.3750 inches
Minimum Tensile Strength: 4880 pounds per square inch
Material: steel
Departure From Cited Designator: roller link no. 50-irca

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3020-00-217-9005	No Name Available	01/01/1963
3020-00-546-0393	No Name Available	01/01/1963
3020-01-283-9440	No Name Available	02/01/1991

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
12L05	Roller Chain Link
42L7007-270	Roller Chain Link
50-1R	Roller Chain Link
A6-44	Roller Chain Link
JRC50X15THS	Roller Chain Link
RC50-1RL	Roller Chain Link

FAQs

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

What is the FSCG of the NSN 3020-00-192-6804?

The FSCG of the NSN 3020-00-192-6804 is 3020

Does the NSN 3020-00-192-6804 have a Schedule B code assigned?

Yes, the Schedule B code is 7315810000

Does NSN 3020-00-192-6804 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 3020-00-192-6804 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-192-6804 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 3020-00-192-6804 was assigned to the Federal Catalog?

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