National Item Identification Number

01-439-4554
014394554
4140-01-439-4554
4140014394554

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)

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57612

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DYNAFORCE CORP
195 SWEET HOLLOW RD
OLD BETHPAGE
NY
11804
718-895-1900

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Reference Numbers (Part Numbers)

ASTRALAIR 72

Required Categories

Required Description