National Item Identification Number
01-204-5214
012045214
4140-01-204-5214
4140012045214
National Stock Number
Item Name
BLOWER,AIR BARRIER
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device having an axial or centrifugal fan impeller inclosed within a housing with an exhaust nozzle and baffles. It is designed to move air across an open entrance to provide an air barrier to minimize heat loss or gain and repel flying insects. It may include a means of heating the exhaustible air.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
5033668-001
Required Categories
Required Description