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 6210-01-357-7077
NSN 5365-00-781-4780
NSN 5998-01-160-7543
NSN 1680-01-163-9468
NSN 6145-01-429-8510
NSN 2920-00-379-2827
NSN 5310-00-013-8510
NSN 3110-01-382-1262
NSN 5331-00-198-6185
NSN 5330-01-251-0161
NSN 1220-01-021-7272
NSN 1650-00-453-3019
NSN 8465-01-588-4052
NSN 5975-01-200-6048
NSN 5998-01-643-8466
NSN 6645-01-267-1868
NSN 5120-01-430-8263
NSN 6515-01-504-4369
NSN 5331-01-407-7868
NSN 5360-00-070-0046
NSN 5905-00-552-5122
NSN 5999-01-513-9082
NSN 5995-01-364-1677
NSN 1650-00-006-7942