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.
NSN 5985-01-634-0635
NSN 5998-00-594-0357
NSN 5910-00-547-7718
NSN 5920-01-028-5404
NSN 5915-00-239-5263
NSN 6105-01-194-8588
NSN 5905-01-577-0026
NSN 6240-01-276-7073
NSN 6645-01-430-7124
NSN 6320-01-416-7993
NSN 6105-00-583-9535
NSN 5910-00-358-6984