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 5310-00-185-6461
NSN 2920-00-350-5413
NSN 5998-01-158-2294
NSN 4730-01-611-9637
NSN 5935-01-511-6248
NSN 5910-00-644-6362
NSN 3040-01-551-0556
NSN 1355-01-384-3185
NSN 6625-01-484-9404
NSN 5331-01-227-3320
NSN 5998-00-794-2490
NSN 5110-01-428-5242
NSN 5962-01-259-2035
NSN 1377-01-381-2979
NSN 2590-01-276-8665
NSN 7644-01-615-5783
NSN 5935-01-185-2863
NSN 1320-01-050-8861
NSN 5905-01-411-6204
NSN 5330-00-404-4093
NSN 5930-01-328-8508
NSN 1560-01-625-7611
NSN 5961-00-617-4347
NSN 5962-00-410-8368