National Item Identification Number
01-491-2971
014912971
4140-01-491-2971
4140014912971
National Stock Number
Item Name
FAN,TUBEAXIAL
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.
Commercial and Government Entity Code (Supplier Data)
03538
LOCKHEED MARTIN CORPORATION
DBA MS2 DIV MARITIME SYSTEMS &
497 ELECTRONICS PKWY 5 BLD
LIVERPOOL
NY
13088
315-456-2622
Reference Numbers (Part Numbers)
1215285-301
Required Categories
III END ITEM IDENTIFICATION
Required Description
USED ON RAT31 SL GROUND BASE RADAR XMITTER CABINET ASSY A1 P/N 1215277-303