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 3110-00-078-5670
NSN 5910-01-450-0502
NSN 1560-00-948-0545
NSN 5935-01-265-4193
NSN 6240-01-459-2450
NSN 5995-00-221-5181
NSN 1560-00-651-4557
NSN 4330-01-286-4665
NSN 3110-00-112-5901
NSN 5331-01-318-9551
NSN 5995-01-495-0820
NSN 5962-01-287-8536
NSN 5330-00-774-0973
NSN 6115-01-383-8594
NSN 8030-01-027-4022
NSN 2840-00-456-0448
NSN 5306-00-802-0742
NSN 6515-01-502-8791
NSN 5120-00-277-8299
NSN 7030-01-656-9409
NSN 6515-01-235-5530
NSN 5962-01-235-6930
NSN 4710-00-001-9965
NSN 5310-01-238-7131