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Dynamic Microphone

NSN: 5965-00-937-1851 | Model: 939-9138

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.

NSN Properties and Flags
NATO Stock Number
5965-00-937-1851
DEMIL
NO
Body Style
Headset type
Width
1.250 inches
Length
2.125 inches
Mounting Method
Bracket
Case Material
Plastic
Connector Manufacturer Code
81350
Accessory Components
Cord and connector
Frequency Response Range In Hertz
+300.0/+3500.0
Impedance Selection Method
Pin-jack type lead positioning
Impedance Rating
150.0 ohms
Output Sensitivity Rating Reference
28 dynes per sq centimeter
End Application
2320-01-123-1602
Polarity Connection
Not required
Sound Pickup Directional Type
Unidirectional
Noise Canceling Feature
Included
Support Stand
Not included
Shock Mount
Not provided
Electrical Connection Type
Integral cord
Connector Identification
Jj-055
Cable Identification
M22442/38-1
Extended Cable Length
1.0 feet
Cable Conductor Quantity
2
Cable Shielded Conductor Quantity
2
Cable Manufacturer Code
81349
Functional Description
150 ohm microphone with boom and cord assembly for use on headset-microphones and helmets.
Height
0.706 inches
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", "", etc.).

Parts List for Light Armored Vehicle  

Other components in the assembly of NSN 2355-01-123-1602
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M519T767N 2019-08-26 PMCM2 1116 EA
SPE7M518T12K0 2018-10-09 PMCM2 1139 EA
SPE7M518T494H 2018-05-21 PMCM2 868 EA
SPE7M515TC991 2015-10-01 PMCMU 764 EA

Inventory Check

The last inventory check on this NSN was done on 03/19/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • Serviceable: 1
  • New Surplus: 30
  • New: 1
  • As Removed: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 5965-00-937-1851 Datasheet

Supply Class (FSC):
Microphones And Speakers Handsets Headsets
Cross Reference:
  • 939-9138
  • M138
  • 939-0616
  • 10525J
  • 10622B
  • DM15-200OHM
  • M-138/G
  • M-138/G
  • MIL-PRF-26542/10
  • 10525D
  • 10525P
  • 217-380-002-604
  • 6000 WB
  • MIL-H-55535
  • MIL-M-26542/10
Cage Codes:
  • Bosch Security Systems, Inc (CAGE 81134)
  • Astrocom Electronics, Inc. (CAGE 18068)
  • Scintrex Inc (CAGE 14653)
  • Joint Electronics Type Designation (CAGE 80058)
  • Military Specifications (CAGE 81349)
  • Roanwell Corporation (CAGE 82872)
  • Acousticom Corp (CAGE 59369)
Replacements:
  • 5965-00-937-1851 replaces 5965-00-557-4267
  • 5965-00-937-1851 replaces 5965-00-930-0128
  • 5965-00-937-1851 replaces 5965-01-151-4333
Schedule B & Trade:
  • Schedule B: 8518903000 (NAICS 334310)

    Microphone parts, loudspeaker parts, amplifier parts & headphone parts

  • SITC: 76492

    Parts of microphones, loudspeakers, headphones, earphones and combined microphone/speaker sets; audio-frequency electric amplifiers; etc.

  • End Use: 21400

    Telecommunications equipment

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    061700 - Elec appliances/instruments noi

  • WCC:

    658 - Electrical appliances, small

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Q2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $85.33 to $142.22..
Does NSN 5965-00-937-1851 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, Austria, Brazil, Spain, Columbia, Singapore, Australia, Canada, New Zealand, Republic Of Korea, Netherlands, Portugal, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5965-00-937-1851?
009371851 or 00-937-1851
Does NSN 5965-00-937-1851 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5965-00-937-1851?
Solicitation SPE7M519T767N for qty 1116 on 08/16/2019
When was this national stock number assigned to the federal catalog?
Nov 18, 1966