7690-01-448-4128

Find complete technical information, availability, and procurement data for: 7690-01-448-4128
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Federal Supply Group

Books, Maps, and Other Publications

Federal Supply Classification

7690 Miscellaneous Printed Matter

National Stock Number

7690-01-448-4128

Item Name Code

03247

Assigment Date

08/28/1997 (28 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.

0.600 inches nominal width, rectangular basic shape style, confidential contract no. inscription, 2.000 inches nominal length, an/avr-2a end item identification

Product Characteristics

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

Width: 0.600 inches nominal
Length: 2.000 inches nominal
End Item Identification: an/avr-2a
Basic Shape Style: rectangular
Inscription: confidential contract no.
Color: red inscription background
Color: white inscription
Material: aluminum alloy
Material Document And Classification: alloy 3005 or 1100 h15 national spec single material response

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
A3177153	Label

FAQs

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

What is the FSCG of the NSN 7690-01-448-4128?

The FSCG of the NSN 7690-01-448-4128 is 7690

Does the NSN 7690-01-448-4128 have a Schedule B code assigned?

Yes, the Schedule B code is 4911990000

Does NSN 7690-01-448-4128 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 7690-01-448-4128 contain precious materials?

Item does not contain precious metal.

Does NSN 7690-01-448-4128 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 7690-01-448-4128 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Aug 28, 1997