Davenport says all of the worn boxes in a machine can be replaced quickly and easily without hours of maintenance. When used with the new 672-U1-SA and 672-U2-SA Universal Backlash Collars, operators ...

KHOWST PROVINCE, Afghanistan (Mar. 3, 2011) - Innovations in military equipment and tools are often the result of many hours of research and development, along with the expenditure of significant ...