603TR — MICROPHONE,DYNAMIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

603TR: MICROPHONE,DYNAMIC.

The MICROPHONE,DYNAMIC is a the manufacturer industrial component. Key specifications include width: 2.250 INCHES NOMINAL IN, height: 1.375 INCHES NOMINAL IN, length: 3.562 INCHES NOMINAL IN, body_style: HAND HELD, switch_type: PUSH, mounting_method: BRACKET(S). This part is cataloged in the U.S.

Government catalog under NSN 5965-01-088-5414, 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

603TR

NSN: 5965-01-088-5414
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 81134 — BOSCH SECURITY SYSTEMS, INC DBA USE CAGE CODE 25734 FOR CATALOGING DIV COMMUNICATIONS DIVISION (USA)

SPECIFICATIONS

width	2.250 INCHES NOMINAL IN
height	1.375 INCHES NOMINAL IN
length	3.562 INCHES NOMINAL IN
body_style	HAND HELD
switch_type	PUSH
mounting_method	BRACKET(S)
impedance_rating	44.0 OHMS MAXIMUM
special_features	WEAPON SYSTEM ESSENTIAL
polarity_connection	REQUIRED
accessory_components	CONNECTOR AND CORD
extended_cable_length	5.0 FEET NOMINAL FT
end_item_identification	TACTICAL AIRCREW COMBAT TRAINING SYS (TACTS); AIR COMBAT MANEUVERING INSTRUMENTATION (ACMI)
NSN	5965-01-088-5414

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 3.562 INCHES NOMINAL IN

•

BODY STYLE: HAND HELD

•

MOUNTING METHOD: BRACKET(S)

•

SOUND PICKUP DIRECTIONAL TYPE: NOT RATED

•

CONNECTOR IDENTIFICATION: XLR-4-12C

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

FREQUENCY RESPONSE RANGE IN HERTZ: +200.0 TO 4000.0

•

EXTENDED CABLE LENGTH: 5.0 FEET NOMINAL FT

TECHNICAL CHARACTERISTICS

LENGTH	3.562 INCHES NOMINAL IN
BODY STYLE	HAND HELD
MOUNTING METHOD	BRACKET(S)
SOUND PICKUP DIRECTIONAL TYPE	NOT RATED
CONNECTOR IDENTIFICATION	XLR-4-12C
CRITICALITY CODE JUSTIFICATION	FEAT
FREQUENCY RESPONSE RANGE IN HERTZ	+200.0 TO 4000.0
EXTENDED CABLE LENGTH	5.0 FEET NOMINAL FT
CONNECTOR MANUFACTURER CODE	10875
POLARITY CONNECTION	REQUIRED

SUBSTITUTES & CROSS-REFERENCES 3

603-2342Reference document

Same NSN cross-reference

Reference document — Secondary reference

903-1342Reference document

Same NSN cross-reference

Reference document — Secondary reference

903-2342Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 603TR?

603TR is a MICROPHONE,DYNAMIC.

What parts can replace 603TR?

There are 3 known substitutes for 603TR: 603-2342, 903-1342, 903-2342. Substitute compatibility should be verified for your specific system.

What is the NSN for 603TR?

603TR is cataloged in the U.S. Government catalog under NSN 5965-01-088-5414. This indicates validated use in U.S. government and defense supply chains.

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603TR — MICROPHONE,DYNAMIC

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