NATO Stock Number
1025-00-730-7098
Sold in multiples of
DEMIL
DEMIL/MLI
Tube Size Designation
155mm
Tube Length
142.800 inches
Tubing Material
Steel
Tube Material Specification/std
Mil, mil-s-10458a ord
Breechring Material
Steel
Breechring Material Specification/std
Mil, mil-s-10029 ord, or mil, mil-s-10185 ord
Breechblock Material
Steel
Breechblock Operational Direction
Stepped thread interrupted screw
Muzzle Brake
Not included
Flash Suppressor
Not included
Bore Evacuator
Not included
Fsc Application Data
Howitzer, 155 mm, m1a1