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 5315-01-153-0406
NSN 5977-00-965-6407
NSN 2835-00-859-2620
NSN 4310-01-163-0326
NSN 1560-01-074-3146
NSN 6210-01-304-6987
NSN 6150-01-411-9233
NSN 5999-01-294-1365
NSN 6680-01-606-2612
NSN 4920-01-090-5647
NSN 2910-01-264-2115
NSN 4730-01-173-0141
NSN 4920-01-458-1092
NSN 5310-00-189-8424
NSN 3040-00-913-9583
NSN 1560-00-847-8354
NSN 6515-01-213-9488
NSN 6695-01-350-8878
NSN 5999-01-248-5907
NSN 5330-01-565-5036
NSN 5961-01-023-9451
NSN 6145-01-082-8789
NSN 5330-01-388-2387
NSN 4730-00-901-3684