DM51 — MICROPHONE,DYNAMIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DM51: MICROPHONE,DYNAMIC.

The MICROPHONE,DYNAMIC is a the manufacturer industrial component. Key specifications include length: 3.250 INCHES NOMINAL IN, diameter: 2.000 INCHES NOMINAL IN, body_style: HAND HELD, switch_type: PUSH, mounting_method: THREADED BUSHING, impedance_rating: 50.0 OHMS MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5965-00-116-8982, 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

DM51

NSN: 5965-00-116-8982
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: J1001 — AIWA CO., LTD. (JPN)

SPECIFICATIONS

length	3.250 INCHES NOMINAL IN
diameter	2.000 INCHES NOMINAL IN
body_style	HAND HELD
switch_type	PUSH
mounting_method	THREADED BUSHING
impedance_rating	50.0 OHMS MAXIMUM
polarity_connection	NOT REQUIRED
extended_cable_length	8.0 FEET NOMINAL FT
cable_conductor_quantity	1
electrical_connection_type	INTEGRAL CABLE
impedance_selection_method	INTEGRAL SWITCH
sound_pickup_directional_type	NOT RATED
NSN	5965-00-116-8982

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 3.250 INCHES NOMINAL IN

•

BODY STYLE: HAND HELD

•

MOUNTING METHOD: THREADED BUSHING

•

SOUND PICKUP DIRECTIONAL TYPE: NOT RATED

•

FREQUENCY RESPONSE RANGE IN HERTZ: +60.0 TO 12000.0

•

EXTENDED CABLE LENGTH: 8.0 FEET NOMINAL FT

•

DIAMETER: 2.000 INCHES NOMINAL IN

•

POLARITY CONNECTION: NOT REQUIRED

TECHNICAL CHARACTERISTICS

LENGTH	3.250 INCHES NOMINAL IN
BODY STYLE	HAND HELD
MOUNTING METHOD	THREADED BUSHING
SOUND PICKUP DIRECTIONAL TYPE	NOT RATED
FREQUENCY RESPONSE RANGE IN HERTZ	+60.0 TO 12000.0
EXTENDED CABLE LENGTH	8.0 FEET NOMINAL FT
DIAMETER	2.000 INCHES NOMINAL IN
POLARITY CONNECTION	NOT REQUIRED
SWITCH TYPE	PUSH
CABLE SHIELDED CONDUCTOR QUANTITY	1

SUBSTITUTES & CROSS-REFERENCES 7

WW-4342-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

335H50Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

16765616-001Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

335HReference document

Same NSN cross-reference

Reference document — Design control — primary reference

WW3375-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

4342-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is DM51?

DM51 is a MICROPHONE,DYNAMIC.

What parts can replace DM51?

There are 7 known substitutes for DM51: WW-4342-1, 335H50, 16765616-001 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for DM51?

DM51 is cataloged in the U.S. Government catalog under NSN 5965-00-116-8982. This indicates validated use in U.S. government and defense supply chains.

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