VORTEX TUBES AND OTHER RELATED COOLING TUBES
About Federal Supply Class 4150
Federal Supply Class 4150 classifies vortex tubes and other related cooling tubes. This FSC class forms the first 4 digits of all NSNs in this category. Items with NSNs starting with 4150 are procured through DLA and may appear in DIBBS solicitations.
Includes
Tool Grinding spot coolers; machining spot coolers; electronic equipment spot coolers; and electronic cabinet spot coolers.
Excludes
Refrigeration and Air Conditioning Plants (Classes 4110 and 4120); Air Conditioning Components and Cooler Unit, Air (Class 4130); Cooler, Air, Evaporative (Class 4120) and Pipe and Tube (Group 47).
NSN Format for FSC 4150
All National Stock Numbers for vortex tubes and other related cooling tubes start with 4150:
FSC 4150 + Country Code + Item Identification Number
PSC Product Code Connection
FSC 4150 is identical to PSC product code 4150. Federal contracts classified under this code appear in FPDS-NG and SAM.gov with PSC code 4150.
View PSC 4150 details →






