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105685/690 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROPHONE,DYNAMIC is a the manufacturer industrial component. Key specifications include length: 1.500 INCHES NOMINAL IN, diameter: 0.563 INCHES NOMINAL IN, body_style: HAND HELD, impedance_rating: 150.0 OHMS NOMINAL, polarity_connection: NOT REQUIRED, electrical_connection_type: INTEGRAL CABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-01-057-2775, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
105685/690
NSN: 5965-01-057-2775
FSC: 5965
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
length1.500 INCHES NOMINAL IN
diameter0.563 INCHES NOMINAL IN
body_styleHAND HELD
impedance_rating150.0 OHMS NOMINAL
polarity_connectionNOT REQUIRED
electrical_connection_typeINTEGRAL CABLE
sound_pickup_directional_typeOMNIDIRECTIONAL
frequency_response_range_in_hertz+50.0 TO 15000.0
NSN5965-01-057-2775
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROPHONE,DYNAMIC TITLE COMPONENT PN 105685/690 MFR MICROPHONE,DYNAMIC
KEY FEATURES
•
IMPEDANCE RATING: 150.0 OHMS NOMINAL
•
ELECTRICAL CONNECTION TYPE: INTEGRAL CABLE
•
BODY STYLE: HAND HELD
•
DIAMETER: 0.563 INCHES NOMINAL IN
•
POLARITY CONNECTION: NOT REQUIRED
•
SOUND PICKUP DIRECTIONAL TYPE: OMNIDIRECTIONAL
•
LENGTH: 1.500 INCHES NOMINAL IN
•
FREQUENCY RESPONSE RANGE IN HERTZ: +50.0 TO 15000.0
TECHNICAL CHARACTERISTICS (FLIS)
IMPEDANCE RATING150.0 OHMS NOMINAL
ELECTRICAL CONNECTION TYPEINTEGRAL CABLE
BODY STYLEHAND HELD
DIAMETER0.563 INCHES NOMINAL IN
POLARITY CONNECTIONNOT REQUIRED
SOUND PICKUP DIRECTIONAL TYPEOMNIDIRECTIONAL
LENGTH1.500 INCHES NOMINAL IN
FREQUENCY RESPONSE RANGE IN HERTZ+50.0 TO 15000.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SM11Interchangeable
interchangeable cross-reference
interchangeable
310-129Interchangeable
interchangeable cross-reference
interchangeable
884137-3Interchangeable
interchangeable cross-reference
interchangeable
AS955Interchangeable
interchangeable cross-reference
interchangeable
AS955 TY1CL1STCInterchangeable
interchangeable cross-reference
interchangeable
SM-51Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 105685/690?
105685/690 is a MICROPHONE,DYNAMIC.
What parts can replace 105685/690?
There are 7 known substitutes for 105685/690: SM11, 310-129, 884137-3 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 105685/690?
105685/690 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-01-057-2775. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026