3040-01-063-3925

Find complete technical information, availability, and procurement data for: 3040-01-063-3925
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-063-3925

Item Name Code

21988

Assigment Date

08/04/1978 (47 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

tubular body construction, tubular shank link style, 0.375 inches nominal body diameter, eye first end end attachment style, 11.875 inches minimum and 12.625 inches maximum overall length

Product Characteristics

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

Overall Length: 11.875 inches minimum and 12.625 inches maximum
Body Diameter: 0.375 inches nominal
End Attachment Style: eye first end
Link Style: tubular shank
Body Construction: tubular
End Attachment Hole Diameter: 0.312 inches nominal first end
End Attachment Length: 1.812 inches nominal first end
End Attachment Width: 0.344 inches nominal first end
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3040-00-066-6368	No Name Available	05/01/1982

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
123P11402	Rigid Connecting Link
123P11402-501	Rigid Connecting Link

FAQs

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

What is the FSCG of the NSN 3040-01-063-3925?

The FSCG of the NSN 3040-01-063-3925 is 3040

Does the NSN 3040-01-063-3925 have a Schedule B code assigned?

Yes, the Schedule B code is 7215900000

Does NSN 3040-01-063-3925 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3040-01-063-3925 contain precious materials?

Precious metal content is unknown

Does NSN 3040-01-063-3925 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 3040-01-063-3925 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Aug 4, 1978