Quote for WM-4220 Toa Electronics Inc Part with NSN 5965-01-555-8741

Part Number:  WM-4220
Alternate P/N:  WM4220
Manufacturer:  toa electronics inc
NIIN:  15558741
Item Name :  microphone dynamic
CAGE Code:  3S8N4
INC Code:  00362
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  03-02-2026

Are you looking quote for part WM-4220? The Toa Electronics Inc-manufactured component (CAGE Code: 3S8N4) is documented under NSN 5965-01-555-8741 as Microphone Dynamic. For the fastest quote, please complete our RFQ form with details about WM-4220. We guarantee a response within 15 minutes.

ASAP Components provides the verified WM-4220, classified under INC 00362, FSG 59 Electrical and Electronic Equipment Components, FSC 5965 Headset Handset Microphone and Speak, NIIN 01-555-8741, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number WM-4220 with NSN 5965-01-555-8741, 5965015558741

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5965-01-555-8741

Item PartTypeName:

MICROPHONE,DYNAMIC

5965015558741PA
CIICHCCESDPMICCriticalityENAC
AA0
Part NumberISCRNVCRNCCHCCMSDSSADC
24165397WM-422051CZ

Characteristics Data of NSN 5965-01-555-8741, 5965015558741

MRCCriteriaCharacteristic
AFYWFrequency Response Range In Hertz+690.0 TO 865.0
ABRYLength232.2 MILLIMETERS NOMINAL
FEATSpecial Features16 CHANNELS; ELECTRET CONDENSER TYPE; CARDIOID PATTERN; BUILT-IN ANTENNA; WIRELESS; ALKALINE BATTERY
ABMZDiameter45.0 MILLIMETERS NOMINAL
AEEASwitch TypeSLIDE W/LOCK-IN
MRCDecoded RequirementClear Text Reply
AAQLBody StyleHAND HELD

Schedule B & Trade

End Use : 21400 Telecommunications equipment
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.

Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
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.

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