Includes grocery type display cases; ice cream cabinets; drinking fountains (except portable and stationary types classified in class 4510); professional and scientific refrigerators; rivet coolers; photographic refrigerators; mortuary refrigerators; household and commercial refrigerators; grocery type showcases; and other types of refrigeration equipment of the commissary or food store type
This class includes only complete air conditioning equipment, systems, and plants
Includes heat exchanger equipment; refrigerant strainers; refrigeration compressors; air conditioning and refrigeration servicing equipment, such as charging and testing manifolds, lines and units; operating components of refrigeration and air conditioning equipment, plants, and systems classified in classes 4110 and 4120
Fans and impellers which are specifically designed for use with specific individual types of equipment are to be classified in the same classes as their next higher assemblies or in the appropriate components or accessories classes (as in group 25 or 29 or class 1680) as prescribed by the indexes and structure of the fsc
Includes tool grinding spot coolers; machining spot coolers; electronic equipment spot coolers; and electronic cabinet spot coolers
NSN 4720-00-613-9928
NSN 5130-01-400-0162
NSN 7110-01-614-5392
NSN 4720-01-091-2850
NSN 5905-01-245-4396
NSN 5985-01-070-6715
NSN 5305-01-031-3191
NSN 6625-01-370-0967
NSN 5945-00-010-1436
NSN 5306-00-558-3649
NSN 7644-01-626-6930
NSN 5331-00-832-9514
NSN 1560-01-147-6155
NSN 1420-01-033-5665
NSN 4420-01-164-9902
NSN 2910-00-495-9476
NSN 5961-01-304-0421
NSN 5365-00-720-6308
NSN 5998-01-263-7676
NSN 6150-01-479-4565
NSN 5998-01-322-5403
NSN 5340-00-001-9879
NSN 5905-00-502-4138
NSN 3120-01-443-3529