He fan coil unit, per spec. Mil-a-24775
A unit comprising a fin and tube heat transfer element, filters and may or may not have a motor driven fan, inclosed in a casing for the purpose of cooling and removing moisture from the air in a space where the unit is installed. It may include electric heater and/or electrostatic precipitator. Excludes units containing compressor, condenser and means for introducing air from outside sources.
NSN 6220-01-025-6140
NSN 5945-00-203-1295
NSN 5855-01-159-1654
NSN 4140-01-461-2350
NSN 5910-00-027-4898
NSN 5935-00-249-3319
NSN 5935-01-158-5069
NSN 5935-00-840-7875
NSN 6620-01-353-6675
NSN 6645-01-568-7517
NSN 5920-00-515-3617
NSN 5998-01-470-5681