490-443-001-690 — HEADSET-MICROPHONE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

490-443-001-690: HEADSET-MICROPHONE.

The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include connector_name: PLUG, mounting_method: IN BAR CUSHIONS SUSPENDED IN HELMET EARPHONE, frequency_rating: 200.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM, impedance_rating: 30.0 OHMS NOMINAL, earphone_element_type: DYNAMIC, microphone_element_type: CARBON. This part is cataloged in the U.S.

Government catalog under NSN 5965-01-049-7487, 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

490-443-001-690

NSN: 5965-01-049-7487
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 82872 — ROANWELL, LLC (USA)

SPECIFICATIONS

connector_name	PLUG
mounting_method	IN BAR CUSHIONS SUSPENDED IN HELMET EARPHONE
frequency_rating	200.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM
impedance_rating	30.0 OHMS NOMINAL
earphone_quantity	2
earphone_element_type	DYNAMIC
microphone_element_type	CARBON
earphone_impedance_rating	600.0 OHMS NOMINAL
earphone_controlling_agency	ROANWELL CORPORATION
earphone_identifying_number	111380-55 DRAWING NO.
connector_controlling_agency	JETDS
connector_identifying_number	UG-77/U TYPE NO.
NSN	5965-01-049-7487

COMPONENT DIAGRAM

KEY FEATURES

•

MICROPHONE ELEMENT TYPE: CARBON

•

MOUNTING METHOD: IN BAR CUSHIONS SUSPENDED IN HELMET EARPHONE

•

MICROPHONE MOUNTING FACILITY: BOOM ADAPTER ON LEFT SIDE OF HEADBAND

•

EARPHONE IDENTIFYING NUMBER: 111380-55 DRAWING NO.

•

EARPHONE QUANTITY: 2

•

CONNECTOR IDENTIFYING NUMBER: UG-77/U TYPE NO.

•

IMPEDANCE RATING: 30.0 OHMS NOMINAL

•

CONNECTOR CONTROLLING AGENCY: JETDS

TECHNICAL CHARACTERISTICS

MICROPHONE ELEMENT TYPE	CARBON
MOUNTING METHOD	IN BAR CUSHIONS SUSPENDED IN HELMET EARPHONE
MICROPHONE MOUNTING FACILITY	BOOM ADAPTER ON LEFT SIDE OF HEADBAND
EARPHONE IDENTIFYING NUMBER	111380-55 DRAWING NO.
EARPHONE QUANTITY	2
CONNECTOR IDENTIFYING NUMBER	UG-77/U TYPE NO.
IMPEDANCE RATING	30.0 OHMS NOMINAL
CONNECTOR CONTROLLING AGENCY	JETDS
EARPHONE ELEMENT TYPE	DYNAMIC
FREQUENCY RATING	200.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM

SUBSTITUTES & CROSS-REFERENCES 2

114660-690Reference document

Same NSN cross-reference

Reference document — Secondary reference

HS102-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

Ready to buy 490-443-001-690?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 490-443-001-690?

490-443-001-690 is a HEADSET-MICROPHONE.

What parts can replace 490-443-001-690?

There are 2 known substitutes for 490-443-001-690: 114660-690, HS102-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 490-443-001-690?

490-443-001-690 is cataloged in the U.S. Government catalog under NSN 5965-01-049-7487. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

490-443-001-690 — HEADSET-MICROPHONE

Request a Quote — 490-443-001-690