National Item Identification Number

01-469-1230
014691230
4130-01-469-1230
4130014691230

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)

---

35301

---

DRESSER INDUSTRIES INC
LEROI DIV
N MAIN AND RUSSELL RD
90
SIDNEY
OH
45365
937-498-2500

---

Reference Numbers (Part Numbers)

43-763

Required Categories

MATERIAL
DESIGN TYPE
SPECIAL FEATURES
III END ITEM IDENTIFICATION

Required Description

POLYESTER FILTERING MEDIUM
LIMITED
INSIDE DIAM. 3"
OUTSIDE DIAM. 4.38"
PVC B