2040-00-680-3811

Find complete technical information, availability, and procurement data for: 2040-00-680-3811
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Federal Supply Group

Ship and Marine Equipment

Federal Supply Classification

2040 Marine Hardware and Hull Items

National Stock Number

2040-00-680-3811

Item Name Code

04945

Assigment Date

01/01/1963 (63 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.

mil-s-15083 cl b; shackle steel mil-s-890; 79-3/8 in. from top of shank to bottom of mushroom head; 90 deg. perpendicularity of shank special features, 66.000 inches nominal head diameter, 12.000 inches maximum shank diameter, 4000.000 pounds nominal weight, steel material

Product Characteristics

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

Head Diameter: 66.000 inches nominal
Shank Diameter: 12.000 inches maximum
Weight: 4000.000 pounds nominal
Special Features: mil-s-15083 cl b; shackle steel mil-s-890; 79-3/8 in. from top of shank to bottom of mushroom head; 90 deg. perpendicularity of shank
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
1567998	Mushroom Marine Anchor
805-1567998	Mushroom Marine Anchor

FAQs

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

What is the FSCG of the NSN 2040-00-680-3811?

The FSCG of the NSN 2040-00-680-3811 is 2040

Does the NSN 2040-00-680-3811 have a Schedule B code assigned?

Yes, the Schedule B code is 7316000000

Does NSN 2040-00-680-3811 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 2040-00-680-3811 contain precious materials?

Precious metal content is unknown

Does NSN 2040-00-680-3811 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 2040-00-680-3811 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963