National Item Identification Number
01-521-3771
015213771
2990-01-521-3771
2990015213771
National Stock Number
Item Name
HEATER,COOLANT,ENGINE
Federal Supply Class
2990
Description
A heater designed to burn fuel or utilize electric power which applies heat through direct connection to the engine coolant system to facilitate starting in low temperatures; may also supply heated coolant to heat exchangers. Must have mounting facilities. See also HEATER, AIR DUCT, ENGINE and HEATER, AIR DUCT-COOLANT, ENGINE.
Commercial and Government Entity Code (Supplier Data)
53711
Reference Numbers (Part Numbers)
7417860
Required Categories
Required Description