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 7025-01-551-1602
NSN 4720-01-443-2984
NSN 5999-01-398-4799
NSN 5935-01-480-9346
NSN 5305-01-389-5964
NSN 4820-00-024-1411
NSN 5330-00-482-6963
NSN 4730-00-460-3907
NSN 4820-01-429-3391
NSN 6150-01-582-6217
NSN 7025-01-521-3624
NSN 4210-01-170-0941
NSN 5340-01-043-1090
NSN 6625-01-140-6016
NSN 5930-00-177-2749
NSN 6105-00-139-5233
NSN 5955-00-128-8415
NSN 5360-00-201-0198
NSN 5340-00-734-5836
NSN 7643-01-638-2174
NSN 6610-00-545-5213
NSN 4810-00-035-9893
NSN 6220-01-210-9900
NSN 5310-01-065-8344