M0DEL 551 — MICROPHONE,DYNAMIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

M0DEL 551: MICROPHONE,DYNAMIC.

The MICROPHONE,DYNAMIC is a the manufacturer industrial component. Key specifications include width: 1.875 INCHES NOMINAL IN, height: 2.000 INCHES NOMINAL IN, length: 6.875 INCHES NOMINAL IN, body_style: HAND HELD, mounting_method: CORD, impedance_rating: 150.0 OHMS MINIMUM AND 40000.0 OHMS MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5965-01-207-7026, 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

M0DEL 551

NSN: 5965-01-207-7026
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: K8672 — REDIFON MEL LTD (GBR)

SPECIFICATIONS

width	1.875 INCHES NOMINAL IN
height	2.000 INCHES NOMINAL IN
length	6.875 INCHES NOMINAL IN
body_style	HAND HELD
mounting_method	CORD
impedance_rating	150.0 OHMS MINIMUM AND 40000.0 OHMS MAXIMUM
extended_cable_length	8.0 FEET MAXIMUM FT
electrical_connection_type	INTEGRAL CORD
impedance_selection_method	INTEGRAL SWITCH
frequency_response_range_in_hertz	+300.0 TO 6000.0
output_sensitivity_rating_reference	1 MILLIWATT PER MICROBAR AND 1 VOLT PER MICROBAR
output_sensitivity_rating_in_decibels	-50.0 AND -46.0
NSN	5965-01-207-7026

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 6.875 INCHES NOMINAL IN

•

BODY STYLE: HAND HELD

•

MOUNTING METHOD: CORD

•

FREQUENCY RESPONSE RANGE IN HERTZ: +300.0 TO 6000.0

•

EXTENDED CABLE LENGTH: 8.0 FEET MAXIMUM FT

•

HEIGHT: 2.000 INCHES NOMINAL IN

•

IMPEDANCE RATING: 150.0 OHMS MINIMUM AND 40000.0 OHMS MAXIMUM

•

OUTPUT SENSITIVITY RATING IN DECIBELS: -50.0 AND -46.0

TECHNICAL CHARACTERISTICS

LENGTH	6.875 INCHES NOMINAL IN
BODY STYLE	HAND HELD
MOUNTING METHOD	CORD
FREQUENCY RESPONSE RANGE IN HERTZ	+300.0 TO 6000.0
EXTENDED CABLE LENGTH	8.0 FEET MAXIMUM FT
HEIGHT	2.000 INCHES NOMINAL IN
IMPEDANCE RATING	150.0 OHMS MINIMUM AND 40000.0 OHMS MAXIMUM
OUTPUT SENSITIVITY RATING IN DECIBELS	-50.0 AND -46.0
WIDTH	1.875 INCHES NOMINAL IN
OUTPUT SENSITIVITY RATING REFERENCE	1 MILLIWATT PER MICROBAR AND 1 VOLT PER MICROBAR

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

551Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M0DEL 551?

M0DEL 551 is a MICROPHONE,DYNAMIC.

What parts can replace M0DEL 551?

There is 1 known substitute for M0DEL 551: 551. Substitute compatibility should be verified for your specific system.

What is the NSN for M0DEL 551?

M0DEL 551 is cataloged in the U.S. Government catalog under NSN 5965-01-207-7026. This indicates validated use in U.S. government and defense supply chains.

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M0DEL 551 — MICROPHONE,DYNAMIC

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