FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT
About Federal Supply Class 4140
Federal Supply Class 4140 classifies fans, air circulators, and blower equipment. This FSC class forms the first 4 digits of all NSNs in this category. Items with NSNs starting with 4140 are procured through DLA and may appear in DIBBS solicitations.
Notes
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
Wall Type Fans; Pedestal Type Fans; Household Type and Attic Type Exhaust Fans; Floor Fans; Forced Draft Exhaust and Disposal Kits; Fans; Air Circulators, and Blower Equipment, whether designated as "industrial" or "nonindustrial" by application and/or use.
Excludes
Combination Heater-Fans (see FSC 4520).
NSN Format for FSC 4140
All National Stock Numbers for fans, air circulators, and blower equipment start with 4140:
FSC 4140 + Country Code + Item Identification Number
PSC Product Code Connection
FSC 4140 is identical to PSC product code 4140. Federal contracts classified under this code appear in FPDS-NG and SAM.gov with PSC code 4140.
View PSC 4140 details →






