National Item Identification Number

01-045-0989
010450989
1660-01-045-0989
1660010450989

National Stock Number

Item Name

DIFFUSER,AIR,AIRCRAFT HEATING AND VENTILATING

Federal Supply Class

1660

Description

A device for installation in aircraft, used in varying designs to effect the proper distribution of ventilated or heated air to assure temperature equalization, or for the defrosting and de-icing of aircraft glass surfaces.

Commercial and Government Entity Code (Supplier Data)

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81755

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Reference Numbers (Part Numbers)

16Y482-1

Required Categories

GENERAL CHARACTERISTICS ITEM DESCRIPTION
III END ITEM IDENTIFICATION
THE MANUF

Required Description

3.210 IN. LG,3.210 IN. H,1.180 IN. D,4 HOLES 0.228 IN. MAX 0.219 IN.MIN DIA,ONE