Related Clues:

• .001 inch
• Fraction of an inch
• Minimal measure
• Thou squared
• Big number, slangily
• TV audience unit: Abbr.
• Venus de ___
• Cool number?
• 1,000 G's
• 1000th of an inch
• Part of a Pentagon web address
• 1/1000 inch
• Bag thickness
• Metric meas.
• 'Thanks a ___!'