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266883 — FAN MOTOR,SPEC

✓ Government record, cited
VANAIR MANUFACTURING INC · MOTOR
PRODUCT OVERVIEW

266883: FAN MOTOR,SPEC.

The FAN MOTOR,SPEC is a VANAIR MANUFACTURING INC thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include END ITEM IDENTIFICATION: 4930015497112. This part is cataloged in the U.S.

Government catalog under NSN 6105-01-602-9725, 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
266883
NSN: 6105-01-602-9725
FSC: 6105 — Motors, Electrical
CAGE: 1EAE2 — VANAIR MANUFACTURING INC (USA)
SPECIFICATIONS
END ITEM IDENTIFICATION4930015497112
NSN6105-01-602-9725
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 266883 · VANAIR MANUFACTURING INC ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION4930015497112
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
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 266883?
266883 is a FAN MOTOR,SPEC manufactured by VANAIR MANUFACTURING INC.
What is the NSN for 266883?
266883 is cataloged in the U.S. Government catalog under NSN 6105-01-602-9725. 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.