National Item Identification Number
00-274-5773
002745773
4130-00-274-5773
4130002745773
National Stock Number
Item Name
FILTER ELEMENT,AIR CONDITIONING
Federal Supply Class
4130
Description
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, hot air furnaces, and electrical and electronic cabinets or housings. 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.
Commercial and Government Entity Code (Supplier Data)
15280
02734
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3 EXECUTIVE CAMPUS-6TH FLOOR
CHERRY HILL
NJ
08002
856-792-9830
Reference Numbers (Part Numbers)
458-818
458-818
8725743-1
8725743-1
Required Categories
STYLE DESIGNATOR
OVERALL WIDTH
BODY THICKNESS
BODY OVERALL LENGTH
MATERIAL;
Required Description
A1 RECTANGULAR
5.000 INCHES NOMINAL
0.500 INCHES NOMINAL
12.000 INCHES NOMINA