National Item Identification Number

01-143-8131
011438131
4140-01-143-8131
4140011438131

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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80063

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Reference Numbers (Part Numbers)

SM-D-817660

Required Categories

III END ITEM IDENTIFICATION

Required Description

AN/TTC/TYC-39/39A/39D