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857641-R140 — HEADSET,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

857641-R140: HEADSET,ELECTRICAL.

The HEADSET,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: HEADSET, COVERED, headset_overall_depth: 3.15 INCHES NOMINAL IN, headset_overall_width: 6.69 INCHES NOMINAL IN, headset_overall_height: 8.27 INCHES NOMINAL IN, end_item_identification: SECD V24 - VACL, part_name_assigned_by_controlling_agency: HEADSET,ELECTRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5965-01-724-0468, 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
857641-R140
NSN: 5965-01-724-0468
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 32108 — BOSE CORP (USA)
SPECIFICATIONS
body_styleHEADSET, COVERED
headset_overall_depth3.15 INCHES NOMINAL IN
headset_overall_width6.69 INCHES NOMINAL IN
headset_overall_height8.27 INCHES NOMINAL IN
end_item_identificationSECD V24 - VACL
part_name_assigned_by_controlling_agencyHEADSET,ELECTRICAL
NSN5965-01-724-0468
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEADSET,ELECTRICAL TITLE COMPONENT PN 857641-R140 MFR HEADSET,ELECTRICAL
KEY FEATURES
•
BODY STYLE: HEADSET, COVERED
•
HEADSET OVERALL WIDTH: 6.69 INCHES NOMINAL IN
•
HEADSET OVERALL DEPTH: 3.15 INCHES NOMINAL IN
•
HEADSET OVERALL HEIGHT: 8.27 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY STYLEHEADSET, COVERED
HEADSET OVERALL WIDTH6.69 INCHES NOMINAL IN
HEADSET OVERALL DEPTH3.15 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEADSET,ELECTRICAL
END ITEM IDENTIFICATIONSECD V24 - VACL
HEADSET OVERALL HEIGHT8.27 INCHES NOMINAL IN
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
LT-C-0541-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 857641-R140?
857641-R140 is a HEADSET,ELECTRICAL.
What parts can replace 857641-R140?
There is 1 known substitute for 857641-R140: LT-C-0541-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 857641-R140?
857641-R140 is cataloged in the U.S. Government catalog under NSN 5965-01-724-0468. 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.