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559966 — INSULATOR,HEAT,SINK

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

559966: INSULATOR,HEAT,SINK.

The INSULATOR,HEAT,SINK is a the manufacturer industrial component. Key specifications include fsc_application_data: MISCELLANEOUS COMMUNICATION EQUIPMENT, general_characteristics_item_description: ALUMINUM ALLOY,1.500 IN. LG BY 1.310 IN.

W BY 0.250 IN. THK IN. This part is cataloged in the U.S.

Government catalog under NSN 5895-00-075-2499, 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→ 559966
NSN: 5895-00-075-2499
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
fsc_application_dataMISCELLANEOUS COMMUNICATION EQUIPMENT
general_characteristics_item_descriptionALUMINUM ALLOY,1.500 IN. LG BY 1.310 IN. W BY 0.250 IN. THK IN
NSN5895-00-075-2499
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,HEAT,SINK TITLE COMPONENT PN 559966 MFR INSULATOR,HEAT,SINK
KEY FEATURES
•
FSC APPLICATION DATA: MISCELLANEOUS COMMUNICATION EQUIPMENT
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY,1.500 IN. LG BY 1.310 IN. W BY 0.250 IN. THK IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAMISCELLANEOUS COMMUNICATION EQUIPMENT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY,1.500 IN. LG BY 1.310 IN. W BY 0.250 IN. THK IN
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
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 559966?
559966 is a INSULATOR,HEAT,SINK. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 559966?
559966 is cataloged in the U.S. Government catalog under NSN 5895-00-075-2499. 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.