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5521487 — BARREL COOLING PANEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5521487: BARREL COOLING PANEL.

The BARREL COOLING PANEL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: ORDALT 151458 MK75 MOD 0X1,GUN MOUNT 76 MM/62 CAL. MM.

This part is cataloged in the U.S. Government catalog under NSN 1015-01-281-3157, 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
5521487
NSN: 1015-01-281-3157
FSC: 1015 — Guns, 75mm Through 125mm
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationORDALT 151458 MK75 MOD 0X1,GUN MOUNT 76 MM/62 CAL. MM
NSN1015-01-281-3157
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BARREL COOLING PANEL TITLE COMPONENT PN 5521487 MFR BARREL COOLING PANEL
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONORDALT 151458 MK75 MOD 0X1,GUN MOUNT 76 MM/62 CAL. MM
OTHER ITEMS IN FSC 1015 — Guns, 75mm Through 125mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1015-00-007-2130 1015-00-010-3016 1015-00-012-4484 1015-00-014-2592 1015-00-014-2600 1015-00-014-2631 1015-00-014-7073 1015-00-014-7075
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — complete disassembly
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FREQUENTLY ASKED QUESTIONS
What is 5521487?
5521487 is a BARREL COOLING PANEL.
What is the NSN for 5521487?
5521487 is cataloged in the U.S. Government catalog under NSN 1015-01-281-3157. 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.