NSN 2990-01-556-3336

Part Details | ENGINE AIR DUCT HEATER

2990-01-556-3336 A heater designed to burn fuel which applies heat through ducts to engine surfaces, battery and the like to facilitate starting in low temperatures. It is not connected to the engine coolant system; must have mounting facilities and be equipped with a blower(s) (fan). See also HEATER, AIR DUCT-COOLANT, ENGINE and HEATER, COOLANT, ENGINE.

Alternate Parts: 4940173, 2990-01-556-3336, 01-556-3336, 2990015563336, 015563336

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29OCT 02, 200701-556-333617491 ( HEATER, AIR DUCT, ENGINE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-556-3336
Part Number Cage Code Manufacturer
494017315434CUMMINS INC.
Technical Data | NSN 2990-01-556-3336
Characteristic Specifications