Federal Supply Group 41
REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
5 supply classes
FSC 4110
REFRIGERATION EQUIPMENT
11,309 NSNs
FSC 4120AIR CONDITIONING EQUIPMENT
4,977 NSNs
FSC 4130REFRIGERATION AND AIR CONDITIONING COMPONENTS
45,175 NSNs
FSC 4140
FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT
31,832 NSNs
FSC 4150VORTEX TUBES AND OTHER RELATED COOLING TUBES
8 NSNs