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A3027095-3 — HEAT SINK-INSULATOR

✓ Government record, cited
— · FAN MODULE
PRODUCT OVERVIEW

A3027095-3: HEAT SINK-INSULATOR.

The HEAT SINK-INSULATOR is a the manufacturer industrial component. Key specifications include overall_height: 0.063 INCHES NOMINAL0.063 INCHES NOMINAL IN, overall_diameter: 0.846 INCHES NOMINAL0.846 INCHES NOMINAL IN, special_features: MICA MUSCOVITE, unthreaded_mounting_hole_diameter: 0.264 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, mounting_facility_type_and_quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-276-5656, 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
A3027095-3
NSN: 5999-01-276-5656
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
overall_height0.063 INCHES NOMINAL0.063 INCHES NOMINAL IN
overall_diameter0.846 INCHES NOMINAL0.846 INCHES NOMINAL IN
special_featuresMICA MUSCOVITE
unthreaded_mounting_hole_diameter0.264 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
NSN5999-01-276-5656
COMPONENT DIAGRAM
HANDLE 60mm 60mm HOT-PLUG COOL IN HOT OUT DUAL ROTOR HOT-SWAP FAN MODULE | 60mm Dual Rotor | FRONT-TO-BACK Hot-plug | Redundant | TITLE FAN MODULE PN A3027095-3 MFR OEM HEAT SINK-INSULATOR
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
OVERALL DIAMETER: 0.846 INCHES NOMINAL0.846 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.264 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT0.063 INCHES NOMINAL0.063 INCHES NOMINAL IN
OVERALL DIAMETER0.846 INCHES NOMINAL0.846 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.264 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
SPECIAL FEATURESMICA MUSCOVITE
OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A3027095-3?
A3027095-3 is a HEAT SINK-INSULATOR.
What is the NSN for A3027095-3?
A3027095-3 is cataloged in the U.S. Government catalog under NSN 5999-01-276-5656. 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.