Microphone Element

257C010

257C010
(NSN) National Stock Number
5965-00-001-7593
Federal Supply Classification
5965 Microphones and Speakers Handsets Headsets
Item Name Code
00293
Schedule B Code
8518903000
Summary

Round shape body style, 1.125 inches nominal diameter, dynamic element type, +300.0 to 4000.0 frequency response range in hertz, 5.0 ohms nominal impedance rating, not required polarity connection

DAC HCC DMIL RNCC
1 - - C
RNVC SADC MSDS RNAAC
1 - - TX
Identification

A complete fabrication of the essential internal operating parts of a microphone.

INC FIIG Concept Condition
00293 A06400 - 1
Specifications
Body Style
round shape
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Diameter
1.125 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Element Type
dynamic
Details Indicates the type of element/cartridge as determined by its construction and method of operation.
Frequency Response Range In Hertz
+300.0 to 4000.0
Details The minimum and maximum frequencies to which the item will respond,expressed in hertz.
Impedance Rating
5.0 ohms nominal
Details The total opposition /resistive and reactive/ to the flow of alternating current.
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
not rated
Details Indicates the specific type of sound pickup which determines the performance of the item.
Terminal Type
surface contact
Details Indicates the type of terminal for providing electrical connection to the item.
Height
0.250 inches nominal
Details A measurement from the bottom to the top of an object,in distinction from depth.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
M-95B/UR 80058 E - 5 1 - TX
M-95B/UR 81349 E - 2 2 - TX
MIL-M-22179 81349 E - 4 1 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34580 - W -
RVC WCC TCC SHC
- 658 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
TELEPHONICS CORP DBA TELEPHONICS CORP
CAGE: 78711
FARMINGDALE , NY , 11735-3937
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5965-00-001-7593
What is the NIIN of the NSN 5965-00-001-7593?
The National Item Identification Number (NIIN) of the NSN 5965-00-001-7593 is 00-001-7593
When the NSN 5965-00-001-7593 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Oct 4, 1972
Does the NSN 5965-00-001-7593 contain any precious metals?
Does not contain precious metal
Does the NSN 5965-00-001-7593 contain any hazardous material?
No information in HMIRS

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