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 5935-01-274-1353
NSN 5930-00-836-6821
NSN 4220-01-550-9728
NSN 9140-00-000-0184
NSN 5945-01-491-7458
NSN 5910-01-314-3059
NSN 3110-01-443-2529
NSN 5340-01-442-2880
NSN 5310-01-019-3129
NSN 5306-01-452-6741
NSN 5905-01-084-6248
NSN 2040-01-258-7808
NSN 5325-00-731-7964
NSN 4030-01-322-0510
NSN 1650-00-311-0418
NSN 5905-01-380-9907
NSN 5940-00-204-5803
NSN 4720-01-501-9188
NSN 5950-01-077-9815
NSN 2940-01-513-1502
NSN 5905-01-256-2795
NSN 5930-01-091-5363
NSN 5315-01-098-9435
NSN 5975-01-604-6193