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 4730-01-196-5217
NSN 5905-01-270-7303
NSN 1560-00-699-4681
NSN 8040-01-331-7470
NSN 5915-00-512-2597
NSN 5355-00-519-3505
NSN 4820-01-073-5849
NSN 5950-00-990-9057
NSN 5960-01-233-0311
NSN 5935-01-255-2457
NSN 9515-00-222-5054
NSN 5910-00-932-2734
NSN 1560-00-180-9306
NSN 3010-01-528-9834
NSN 5935-01-261-8806
NSN 5910-01-068-2497
NSN 5905-00-917-0152
NSN 8410-01-073-1126
NSN 7643-01-637-2250
NSN 5340-01-577-7788
NSN 2990-01-628-3835
NSN 5915-01-257-0921
NSN 3020-01-433-2657
NSN 5315-01-547-9176