Dynamic Microphone

939-9138

(NSN) National Stock Number

5965-00-937-1851

Federal Supply Classification

5965 Microphones and Speakers Handsets Headsets

Item Name Code

00362

Schedule B Code

8518903000

Summary

Headset type body style, 1.250 inches nominal width, 2.125 inches nominal length, 81350 connector manufacturer code, cord and connector accessory components, +300.0 to 3500.0 frequency response range in hertz

DAC	HCC	DMIL	RNCC
3	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AF	-	ZZ

Identification

A microphone which depends for its operation upon the generation of an electromotive force by the motion of a moving coil within a magnetic field.

INC	FIIG	Concept	Condition
00362	A06400	1	1

Specifications

Body Style

headset type

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

Width

1.250 inches nominal

Details

A measurement taken at right angles to the length of an item,in distinction from thickness.

Length

2.125 inches nominal

Details

A measurement of the longest dimension of any object,in distinction from width.

Connector Manufacturer Code

81350

Details

The identifying numeric code of the originator that controls or manufactures the electrical connector receptacle.

Accessory Components

cord and connector

Details

The additional parts supplied with the item which may be required for application.

Frequency Response Range In Hertz

+300.0 to 3500.0

Details

The minimum and maximum frequencies to which the item will respond,expressed in hertz.

Impedance Selection Method

pin-jack type lead positioning

Details

The means used to select the output impedance of the item.

Impedance Rating

150.0 ohms nominal

Details

The total opposition /resistive and reactive/ to the flow of alternating current.

Output Sensitivity Rating Reference

28 dynes per sq centimeter

Details

The electrical output rating and sound pressure input rating which are used as a base reference for the measurement of the sensitivity of an item.

End Item Identification

2320-01-123-1602

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Polarity Connection

not required

Details

An indication of whether or not the item requires a specific polarity for connection into the operating circuit.

Sound Pickup Directional Type

unidirectional

Details

Indicates the specific type of sound pickup which determines the performance of the item.

Electrical Connection Type

integral cord

Details

Indicates the type of electrical connection included on the item.

Connector Identification

jj-055

Details

The specification,standard,or manufacturer's number or symbol used to identify the connector.

Cable Identification

m22442/38-1

Details

The specification,standard,or manufacturers identification number or symbol used to identify the cable.

Extended Cable Length

1.0 feet nominal

Details

A measurement of the longest dimension of a cable or cord when fully extended.

Cable Conductor Quantity

Details

The number of conductors,shielded and unshielded,which make up the cable.

Cable Shielded Conductor Quantity

Details

The number of insulated conductors within the cable that are inclosed in an electrical shield.

Cable Manufacturer Code

81349

Details

The identifying alpha/numeric code of the originator that controls design or manufacturers the cable.

Mounting Method

bracket

Details

The means of attaching the item.

Case Material

plastic

Details

The chemical compound or mechanical mixture properties of which the case is fabricated. please use mrc matt with isac table 0326 in place of this canceled mrc.

Functional Description

150 ohm microphone with boom and cord assembly for use on headset-microphones and helmets.

Details

Describes the capabilities,intended use,and/or purpose for which the item is provided.

Height

0.706 inches nominal

Details

A measurement from the bottom to the top of an object,in distinction from depth.

Test Data Document

81349-mil-m-26542 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", "nominal", etc.).

Details

The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
6000 WB	59369	5	-	C	1	-	TX
939-0616	81134	5	-	C	1	-	TX
M138	81134	3	-	C	1	-	ZZ
217-380-002-604	82872	5	-	C	1	-	TX
10525D	18068	5	-	C	1	-	TX
10525J	18068	E	-	C	1	-	ZZ
10525P	18068	5	-	C	1	-	TX
10622B	18068	E	-	C	1	-	ZZ
DM15-200OHM	14653	5	-	C	1	-	TX
M-138/G	80058	5	-	C	1	-	TX
M-138/G	81349	E	-	2	2	-	ZZ
MIL-H-55535	81349	E	-	5	9	-	TX
MIL-M-26542/10	81349	E	-	5	9	-	TX
MIL-PRF-26542/10	81349	E	-	4	1	-	ZZ