US-70540

View detailed technical data, stock status, and sourcing information for: US-70540
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Federal Supply Group

Ship and Marine Equipment

Federal Supply Classification

2040 Marine Hardware and Hull Items

National Stock Number

2040-01-364-2938

Item Name Code

41962

Assigment Date

09/16/1992 (33 years ago)

A replaceable device in panel form designed to eliminate radio frequency and electromagnetic interference from the air passing through it. The elimination of interference is accomplished by reflection and/or absorption of radiated electromagnetic energy by media constructed of electrically conductive material, in honeycomb or louvered form confined in a frame, with electrically conductive gasketing (or self-gasketing feature) to provide electrical contact with the cabinet on which it is installed or mounted. It may be used in air ventilating or heating ducts, lighting aperture and the like. It may have a filter for dust protection. It may include a drip-proof design feature. Excludes:electrical filtering devices which employ capacitor, resistor and coil components to eliminate or suppress conducted electromagnetic energy. Excludes:shield,test.

2040-01-364-2938, ship shaft log seal assembly

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
US-70540	Ship Shaft Log Seal Assembly
VS-70540	Ship Shaft Log Seal Assembly

FAQs

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

What is the FSCG of the NSN 2040-01-364-2938?

The FSCG of the NSN 2040-01-364-2938 is 2040

Does the NSN 2040-01-364-2938 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 2040-01-364-2938 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 2040-01-364-2938 contain precious materials?

Item does not contain precious metal.

Does NSN 2040-01-364-2938 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 2040-01-364-2938 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Sep 16, 1992