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Worldwide distributor of NSN parts and consumables located in the USA.

Headset-microphone

Model / MPN: H91AU | NSN: 5965-00-669-6871
ITAR Registered seal

An item consisting of a headset, electrical and a microphone (as modified) mounted on or supported from the head. It may include connecting cords, plugs, jacks, and switches. See also headset-chest set, electrical.

Product Details
NATO Stock Number
5965-00-669-6871
Sold in multiples of
1 EA
DEMIL
NO
Frequency Rating
Between 0.3 kilohertz and 4.0 kilohertz
Switch
Not included
Dc Resistance Rating In Ohms
20.0
Impedance Rating
25.0 ohms
Earphone Element Type
Magnetic
Earphone Quantity
1
Controlling Agency
Roanwell corp
Identifying Number
10037 drawing no.
Operating Current Rating
60.0 milliamperes
Earphone Impedance Rating
275.0 ohms
Earphone Controlling Agency
Roanwell corp
Earphone Identifying Number
10027 /5965-296-4044/ drawing no.
Microphone Element Type
Carbon
Output Level Rating
35 db above 1 mv
Earphone Mounting Method
Suspended on adjustable headband
Microphone Mounting Facility
Suspended on adjustable boom secured at receiver
Connector Name
Plug
Connector Identifying Number
U-161/u type no.
Connector To Junction Cord Length
5.000 feet
Connector Controlling Agency
Jetds
Test Data Document
81349-mil-h-12576 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.).

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H91AU Cross Reference
  • H-91/U
  • MIL-H-12576
  • SC-DL-134001
  • 1491
  • 10127