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E5680B-0100KD — HEAT SINK,ELECTRICAL-ELECTRONIC

✓ Government record, cited
— · FAN MODULE
PRODUCT OVERVIEW

E5680B-0100KD: HEAT SINK,ELECTRICAL-ELECTRONIC.

HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: ALUMINUM ALLOY, body_style: BOARD MOUNTED, overall_width: 1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN, unthreaded_mounting_hole_diameter: 0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-366-4558, 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
E5680B-0100KD
NSN: 5999-01-366-4558
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 1N6F3 — BOYD LACONIA LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_styleBOARD MOUNTED
overall_width1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN
overall_height1.000 INCHES NOMINAL IN
overall_length1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN
unthreaded_mounting_hole_diameter0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
NSN5999-01-366-4558
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 E5680B-0100KD MFR OEM HEAT SINK,ELECTRICAL-ELECTRONIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
BODY STYLE: BOARD MOUNTED
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.000 INCHES NOMINAL IN
BODY STYLEBOARD MOUNTED
UNTHREADED MOUNTING HOLE DIAMETER0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
OVERALL LENGTH1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN
OVERALL WIDTH1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY
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 E5680B-0100KD?
E5680B-0100KD is a HEAT SINK,ELECTRICAL-ELECTRONIC.
What is the NSN for E5680B-0100KD?
E5680B-0100KD is cataloged in the U.S. Government catalog under NSN 5999-01-366-4558. 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.