NB! Chest needle, for use only by first aiders who have received special training
  
Blue indicator on the head of the needle to show the correct insertion depth (for example, in a helicopter you can't hear air escaping)
  
It is possible to connect, for example, a syringe to the head to quickly expel air or to clean the needle of fluids (not recommended for hemothorax)
  
After successful insertion, the rigid needle remains in place, collapsing of the cannula is impossible
  
The depth is checked by the lines on the needle
  
NSN 6515-01-655-9514
  
Shelf life 7 years
  
Size: 14G, 8.6cm long