Communication Equipment Interface Unit

Features

Specifications

• Unpackaged Unit Length:
  6.500 inches
• Unpackaged Unit Width:
  Between 5.730 inches and 5.750 inches
• Unpackaged Unit Height:
  Between 2.595 inches and 2.625 inches
• Part Name Assigned By Controlling Agency:
  Modified headset interface unit (mhiu)
• Federal Supply Class (fsc):
  Miscellaneous communication equipment
• National Stock Number (nsn):
  5895-01-522-6893
• Special Features:
  28v dc 0.14 amps; operational temperature -40/+55 degrees c; mtbf 25000 hours; includes 500 m w earphone driver; 5 ohm microphone differential input; 1 differential r/t audio i/o (back up); 1 digital audio bus port; ptt controls