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40752G-01 — PROTECTOR,HEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

40752G-01: PROTECTOR,HEARING.

The PROTECTOR,HEARING is a the manufacturer industrial component. Key specifications include special_features: ELECTRONIC NOISE CANCELLING HEAD SET, INCLUDES RIGHT AND LEFT DOME, FILTER, ROTARY, BATTERY. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-549-4861, 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
40752G-01
NSN: 4240-01-549-4861
FSC: 4240 — Safety and Rescue Equipment
CAGE: 71483 — DAVID CLARK CO INC DIV DAVID CLARK COMPANY, INC. (USA)
SPECIFICATIONS
special_featuresELECTRONIC NOISE CANCELLING HEAD SET, INCLUDES RIGHT AND LEFT DOME, FILTER, ROTARY, BATTERY
NSN4240-01-549-4861
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PROTECTOR,HEARING TITLE COMPONENT PN 40752G-01 MFR PROTECTOR,HEARING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESELECTRONIC NOISE CANCELLING HEAD SET, INCLUDES RIGHT AND LEFT DOME, FILTER, ROTARY, BATTERY
OTHER ITEMS IN FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515 4240-00-001-2684 4240-00-006-0022 4240-00-007-4576 4240-00-007-8182 4240-00-007-8183 4240-00-007-8184 4240-00-007-8185
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40752G-01?
40752G-01 is a PROTECTOR,HEARING.
What is the NSN for 40752G-01?
40752G-01 is cataloged in the U.S. Government catalog under NSN 4240-01-549-4861. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.