K643X4657

View detailed technical data, stock status, and sourcing information for: K643X4657

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K643X4657
Federal Supply Group
Books, Maps, and Other Publications
National Stock Number
7643-01-444-5330
Item Name Code
66426
Assigment Date
05/09/1997 (29 years ago)

A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.

7643-01-444-5330, topographic geospatial products

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
7643PL0165270 Topographic Geospatial Products
K643 4657 Topographic Geospatial Products
K643X4657 Topographic Geospatial Products

FAQs

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

What is the FSCG of the NSN 7643-01-444-5330?
The FSCG of the NSN 7643-01-444-5330 is 7643
Does the NSN 7643-01-444-5330 have a Schedule B code assigned?
Yes, the Schedule B code is 4905990000
Does NSN 7643-01-444-5330 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 7643-01-444-5330 contain precious materials?
Item does not contain precious metal.
Does NSN 7643-01-444-5330 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 7643-01-444-5330 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Fri, May 9, 1997

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