Quote for 4145 B K Medical Systems Inc Part with NSN 5965-00-433-1571

Part Number:  4145
Manufacturer:  b k medical systems inc
NIIN:  4331571
Item Name :  microphone element
CAGE Code:  27591
INC Code:  00293
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-16-2026

Are you looking quote for part 4145? The B K Medical Systems Inc-manufactured component (CAGE Code: 27591) is documented under NSN 5965-00-433-1571 as Microphone Element. For the fastest quote, please complete our RFQ form with details about 4145. We guarantee a response within 15 minutes.

ASAP Components provides the verified 4145, classified under INC 00293, FSG 59 Electrical and Electronic Equipment Components, FSC 5965 Headset Handset Microphone and Speak, NIIN 00-433-1571, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 5965-00-433-1571, 5965004331571

MRCCriteriaCharacteristic
AARBTERMINAL TYPESURFACE CONTACT
AFYUELEMENT TYPECAPACITOR
AFYYIMPEDANCE RATING70.0 PICOFARADS NOMINAL
AFZBOUTPUT SENSITIVITY RATING REFERENCE1 VOLT PER MICROBAR
AGAYSOUND PICKUP DIRECTIONAL TYPEUNIDIRECTIONAL
AGBCSHOCK MOUNTNOT PROVIDED
AAQLBODY STYLEROUND SHAPE
ABMZDIAMETER0.936 INCHES NOMINAL
AFYWFREQUENCY RESPONSE RANGE IN HERTZ+20.0/+18000.0
AFZAOUTPUT SENSITIVITY RATING IN DECIBELS-46.0
AGAXPOLARITY CONNECTIONREQUIRED
AGAZNOISE CANCELING FEATURENOT INCLUDED
HGTHHEIGHT0.670 INCHES NOMINAL

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

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 U - Precious metal content is unknown

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