A555S5 — HANDSET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A555S5: HANDSET.

The HANDSET is a the manufacturer industrial component. Key specifications include power_source: SOUND POWERED, impedance_rating: 1.4 KILOHMS NOMINAL, earphone_element_type: MAGNETIC, microphone_element_type: MAGNETIC, earphone_impedance_rating: 1.14 KILOHMS NOMINAL, dc_resistance_rating_in_ohms: 60.0 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5965-00-804-8098, 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

A555S5

NSN: 5965-00-804-8098
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 78957 — COMDIAL BUSINESS COMMUNICATIONS CORP REPAIR DEPT (USA)

SPECIFICATIONS

power_source	SOUND POWERED
impedance_rating	1.4 KILOHMS NOMINAL
conductor_quantity	2
earphone_element_type	MAGNETIC
microphone_element_type	MAGNETIC
earphone_impedance_rating	1.14 KILOHMS NOMINAL
dc_resistance_rating_in_ohms	60.0 NOMINAL
earphone_dc_resistance_rating	60.0 OHMS NOMINAL
NSN	5965-00-804-8098

COMPONENT DIAGRAM

KEY FEATURES

•

EARPHONE DC RESISTANCE RATING: 60.0 OHMS NOMINAL

•

MICROPHONE ELEMENT TYPE: MAGNETIC

•

CONDUCTOR QUANTITY: 2

•

DC RESISTANCE RATING IN OHMS: 60.0 NOMINAL

•

POWER SOURCE: SOUND POWERED

•

IMPEDANCE RATING: 1.4 KILOHMS NOMINAL

•

EARPHONE ELEMENT TYPE: MAGNETIC

•

EARPHONE IMPEDANCE RATING: 1.14 KILOHMS NOMINAL

TECHNICAL CHARACTERISTICS

EARPHONE DC RESISTANCE RATING	60.0 OHMS NOMINAL
MICROPHONE ELEMENT TYPE	MAGNETIC
CONDUCTOR QUANTITY	2
DC RESISTANCE RATING IN OHMS	60.0 NOMINAL
POWER SOURCE	SOUND POWERED
IMPEDANCE RATING	1.4 KILOHMS NOMINAL
EARPHONE ELEMENT TYPE	MAGNETIC
EARPHONE IMPEDANCE RATING	1.14 KILOHMS NOMINAL

OTHER ITEMS IN FSC 5965 — Headsets, Handsets, Microphones and Speakers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5965-00-001-1492 5965-00-001-7591 5965-00-001-7592 5965-00-001-7593 5965-00-003-2686 5965-00-003-2690 5965-00-003-4754 5965-00-004-5510

SUBSTITUTES & CROSS-REFERENCES 1

702019-580Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A555S5?

A555S5 is a HANDSET.

What parts can replace A555S5?

There is 1 known substitute for A555S5: 702019-580. Substitute compatibility should be verified for your specific system.

What is the NSN for A555S5?

A555S5 is cataloged in the U.S. Government catalog under NSN 5965-00-804-8098. This indicates validated use in U.S. government and defense supply chains.

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