KBB451 — BLOWER,AIR BARRIER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

KBB451: BLOWER,AIR BARRIER.

The BLOWER,AIR BARRIER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include special_features: ALL METAL CONSTRUCTION;14.875 IN. LG;8.250 IN.

W;8.625 IN. H IN, end_item_identification: P-3 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-072-7794, 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

KBB451

NSN: 4140-01-072-7794
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 06223 — KOOLTRONIC, INC. (USA)

SPECIFICATIONS

special_features	ALL METAL CONSTRUCTION;14.875 IN. LG;8.250 IN. W;8.625 IN. H IN
end_item_identification	P-3 AIRCRAFT
NSN	4140-01-072-7794

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES	ALL METAL CONSTRUCTION;14.875 IN. LG;8.250 IN. W;8.625 IN. H IN
END ITEM IDENTIFICATION	P-3 AIRCRAFT

OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4140-00-000-0082 4140-00-001-1517 4140-00-001-1536 4140-00-001-1537 4140-00-001-3930 4140-00-001-6464 4140-00-001-6874 4140-00-001-6875

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)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is KBB451?

KBB451 is a BLOWER,AIR BARRIER.

What is the NSN for KBB451?

KBB451 is cataloged in the U.S. Government catalog under NSN 4140-01-072-7794. This indicates validated use in U.S. government and defense supply chains.

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KBB451 — BLOWER,AIR BARRIER

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