64-863-S22 — IMPELLER,FAN,AXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

64-863-S22: IMPELLER,FAN,AXIAL.

The IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include special_features: WORKS W/64-863-022;SHORT SHAFT VERSION;TAPERED GEAR FIT DRIVE SHAFT, end_item_identification: GOES ON ROTARY POSITIVE BLOWER (ROOTS UNIVERSAL RAI). This part is cataloged in the U.S.

Government catalog under NSN 4140-01-478-8682, 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

64-863-S22

NSN: 4140-01-478-8682
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 51729 — DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS (USA)

SPECIFICATIONS

special_features	WORKS W/64-863-022;SHORT SHAFT VERSION;TAPERED GEAR FIT DRIVE SHAFT
end_item_identification	GOES ON ROTARY POSITIVE BLOWER (ROOTS UNIVERSAL RAI)
NSN	4140-01-478-8682

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	WORKS W/64-863-022;SHORT SHAFT VERSION;TAPERED GEAR FIT DRIVE SHAFT
END ITEM IDENTIFICATION	GOES ON ROTARY POSITIVE BLOWER (ROOTS UNIVERSAL RAI)

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 1

864-863-S22Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 64-863-S22?

64-863-S22 is a IMPELLER,FAN,AXIAL.

What parts can replace 64-863-S22?

There is 1 known substitute for 64-863-S22: 864-863-S22. Substitute compatibility should be verified for your specific system.

What is the NSN for 64-863-S22?

64-863-S22 is cataloged in the U.S. Government catalog under NSN 4140-01-478-8682. This indicates validated use in U.S. government and defense supply chains.

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64-863-S22 — IMPELLER,FAN,AXIAL

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