PartsTable
Technical Data Sheet
Download PDF

MC21798 — IMPELLER WHEEL,AIRCRAFT COOLING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MC21798: IMPELLER WHEEL,AIRCRAFT COOLING.

IMPELLER WHEEL,AIRCRAFT COOLING. Key specifications include special_features: USED ON P/N MC2011-15 AIR COMPRESSOR, end_item_identification: B-2 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-491-5499, 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
MC21798
NSN: 1660-01-491-5499
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 76050 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV M.C.AEROSPACE (USA)
SPECIFICATIONS
special_featuresUSED ON P/N MC2011-15 AIR COMPRESSOR
end_item_identificationB-2 AIRCRAFT
NSN1660-01-491-5499
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER WHEEL,AIRCRAFT COOLING TITLE COMPONENT PN MC21798 MFR IMPELLER WHEEL,AIRCRAF
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESUSED ON P/N MC2011-15 AIR COMPRESSOR
END ITEM IDENTIFICATIONB-2 AIRCRAFT
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-001-1693 1660-00-001-1754 1660-00-001-2491 1660-00-001-2493 1660-00-001-2496 1660-00-001-2497 1660-00-001-4130 1660-00-001-4479
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 — mutilation + specific procedure
Ready to buy MC21798?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MC21798?
MC21798 is a IMPELLER WHEEL,AIRCRAFT COOLING.
What is the NSN for MC21798?
MC21798 is cataloged in the U.S. Government catalog under NSN 1660-01-491-5499. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MC21798