Υλικό και λειαντικά

Κορυφαίοι κατασκευαστές

• Roller Bearing Company Of America,
• Ambac International Corporation
• Naval Air Warfare Center
• Honeywell Intl Inc Defense Avionics
• Amphenol Canada Corp
• Arma Div
• Northrop Grumman Systems Corporation
• Sensor Systems, L.l.c.
• General Dynamics Mission Systems,
• Xo Technologies Inc