New open box item in new condition with all parts.  Does not include Instruction Manual, but it is available online.  

The Heater includes: fuel flow control valve, nested stack assembly, fuel supply hose, fuel overflow hose, solid fuel grate, cleaning tool, stack cap, and gravity feed adapter. This stove is unused but may have some minor surface rust from long term storage.

It does not include the 2 optional parts: Fuel Can Stand and Thermoelectric Fan.
 
Category: Class II Equipment 
Item Name: Space Heater Arctic (SHA) 
NSN: 4520-01-444-2375 
LIN: H39664 
Part Number (Model Number): MIL-PRF-44494TYII-SHA 
Description: The SHA is a lightweight, portable, multi- fueled (DF-2, DF-1, DF-A, JP-5, JP-8, wood and coal) non-powered heater that provides a maximum heat output of 26,000 BTU with a high/low adjustment capability. The SHA accessories are comprised of the stack, flue cap, gravity feed adapter, fuel can stand and hoses. All accessory components, including the pre-assembled, telescoping stove pipe, can be stored within the heater making it highly mobile and easy to assemble. 
Dimension: 17"×9"×17" Weight: 41 lbs 
Capability: Operates inside the tent to provide heating for Soldiers in 5 and 10-man arctic tents. The SHA is operational in temperatures ranging from -60°F to 60°F, and can be stored in temperatures ranging from -60°F to 160°F. Replaces the M-1950 Yukon heater and utilizes vaporizing S-tube burner technology which eliminates the hazardous exposure of a pool of raw fuel during operation and provides a significant improvement in the combustion of diesel fuel. 
Electrical Power: None 
Transportability: Air, Sea, Land eligible 
Used By (Service): Army