National Item Identification Number
01-173-3991
011733991
4130-01-173-3991
4130011733991
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)
29296
AIRGUARD INDUSTRIES INC
3807 BISHOP LANE
LOUISVILLE
KY
40218
703-876-6800
Reference Numbers (Part Numbers)
DP4-40 28X30X4
Required Categories
STYLE DESIGNATOR
OVERALL WIDTH
BODY THICKNESS
BODY OVERALL LENGTH
MATERIAL;
Required Description
A1 RECTANGULAR
28.000 INCHES NOMINAL
4.000 INCHES NOMINAL
30.000 INCHES NOMIN