National Item Identification Number
01-279-4492
012794492
4420-01-279-4492
4420012794492
National Stock Number
Item Name
HEATER,FLUID,INDUSTRIAL
Federal Supply Class
4420
Description
An apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.
Commercial and Government Entity Code (Supplier Data)
99193
Reference Numbers (Part Numbers)
976183-1
Required Categories
MATERIAL
HEAT TRANSFER METHOD
Required Description
STEEL CORROSION RESISTING OVERALL
INDIRECT