As differentiated by the outside shell material; ac voltage rating and ac frequency rating
An insulated upright or chest type cabinet designed for keeping frozen food at sub-freezing temperature, or for freezing perishable food rapidly. For freezer with a fresh food compartment - see refrigerator-freezer, mechanical, food. Also excludes display case, mechanically refrigerated; ice cream cabinet, mechanically refrigerated; ice cream plant; refrigerator, mechanical, food.
Classification: Freezers, upright type, capacity not exceeding 900 liters
NSN 6240-00-004-2516
NSN 5935-00-196-1601
NSN 6145-01-047-2080
NSN 5910-01-257-0449
NSN 5895-01-182-6209
NSN 5930-01-525-1948
NSN 5905-00-659-3904
NSN 5915-01-654-0965
NSN 6135-00-284-1406
NSN 6685-01-490-5606
NSN 5985-00-191-9346
NSN 5985-00-990-7513