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MCOUNT — CIRCUIT BREAKER SUBASSEMBLY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MCOUNT: CIRCUIT BREAKER SUBASSEMBLY.

The CIRCUIT BREAKER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: HEMP, ENDURABLE POWER SYSTEM, part_name_assigned_by_controlling_agency: MECHANICAL COUNTER. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-539-4038, 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
MRO→ MRO_GENERAL→ MCOUNT
NSN: 5925-01-539-4038
FSC: 5925 — Circuit Breakers
CAGE: 1TMY5 — EATON CORPORATION (USA)
SPECIFICATIONS
end_item_identificationHEMP, ENDURABLE POWER SYSTEM
part_name_assigned_by_controlling_agencyMECHANICAL COUNTER
NSN5925-01-539-4038
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER SUBASSEMBLY TITLE COMPONENT PN MCOUNT MFR CIRCUIT BREAKER SUBASS
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYMECHANICAL COUNTER
END ITEM IDENTIFICATIONHEMP, ENDURABLE POWER SYSTEM
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 MCOUNT?
MCOUNT is a CIRCUIT BREAKER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for MCOUNT?
MCOUNT is cataloged in the U.S. Government catalog under NSN 5925-01-539-4038. 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.