Electrical Headset-chest Set

Features

Specifications

• Frequency Rating:
  Between 750.0 hertz and 2500.0 hertz
• Impedance Rating:
  110.0 ohms
• Earphone Quantity:
  2
• Earphone Impedance Rating:
  1.2 kilohms
• Earphone Dc Resistance Rating:
  400.0 ohms
• Microphone Element Type:
  Magnetic
• Microphone Mounting Facility:
  Yoke
• Chest Plate Suspension Method:
  Neck strap
• Criticality Code Justification:
  Feat
• Test Data Document:
  81349-mil-t-15514 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Fsc Application Data:
  Communications
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-00-940-8699
• Special Features:
  Poseidon material; trident material; fathometer an/bqn-17