Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 0.2 kilohertz and 5.5 kilohertz
• Switch:
  Included
• Impedance Rating:
  5.0 ohms
• End Application:
  5895-00-172-1862
• Earphone Element Type:
  Dynamic
• Earphone Quantity:
  2
• Unpackaged Unit Weight:
  1.650 pounds
• Microphone Element Type:
  Dynamic
• Output Level Rating:
  100 to 200 microvolts output level
• Earphone Mounting Method:
  Suspended on adjustable headband
• Microphone Mounting Facility:
  Adapter fastened to left side of headband
• Connector Name:
  Plug
• Connector Identifying Number:
  U-174/u type no.
• Connector To Junction Cord Length:
  19.000 inches and 60.000 inches
• Connector Controlling Agency:
  Department of defense
• Fsc Application Data:
  Headsets, handsets, microphones and speakers
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-01-121-2319
• Special Features:
  Item includes 2 earphones in noise attenuating earcups, a volume control, and a boom mounted microphone; used by aircrew members