Product Features
Headband type headset with 2 h-143/aic earphone elements, a dynamic, noise cancelling m-87/aic microphone, an mt-2007/aic bracket, and a cord assembly
Technical Specifications of NSN
Frequency Rating:
Between 0.2 kilohertz and 5.0 kilohertz
Impedance Rating:
3.5 ohms
Earphone Element Type:
Dynamic
Controlling Agency:
Jetds
Identifying Number:
M-87/aic type no.
Earphone Impedance Rating:
19.0 ohms
Earphone Controlling Agency:
Jetds
Earphone Identifying Number:
H-143/aic type no.
Microphone Element Type:
Dynamic
Output Level Rating:
2 uv per dyne per sq cm in. 5 ohms load
Earphone Mounting Method:
Suspended on headband
Microphone Mounting Facility:
Bracket fastened to headband
Connector Name:
Telephone plug
Connector Identifying Number:
U-174/u type no.
Connector To Junction Cord Length:
1.959 feet
Connector Controlling Agency:
Jetds
Criticality Code Justification:
Feat
Nondefinitive Specification/std Data:
H-157a/aic type
Fsc Application Data:
Headsets, handsets, microphones and speakers
Item Name:
Microphone And Headset
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC