Earphone Element

Model / MPN: 702020-050 | NSN: 5965-00-521-9820

The internal fabrication of an earphone. It may include a diaphragm but does not include shell, earpiece, or a connecting cord.

Product Details

NATO Stock Number

5965-00-521-9820

Sold in multiples of

1 EA

DEMIL

Body Style

Earphone element, circular

Terminal Quantity

Terminal Type

Screw

Impedance Rating In Ohms

50.0

Overall Diameter

Between 2.130 inches and 2.170 inches

Terminal Location

External

Frequency Response Range In Hertz

+500.0/+2500.0

Earphone Element Type

Dynamic

Earphone Element Depth

Between 1.140 inches and 1.180 inches

Acoustic Sensitivity Reference Rating

Not rated

702020 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M220T0231	Earphone Element	104	EA	10/21/2019
SPE7M120U0107	Earphone Element	948	EA	02/28/2020
SPE7M220T2113	Earphone Element	103	EA	03/09/2020
SPE7M220T2367	Earphone Element	80	EA	03/26/2020
SPE7M220T2569	Earphone Element	29	EA	04/06/2020

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