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029672 — IMPELLER,FAN,AXIAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

029672: 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 diameter: 21.000 INCHES NOMINAL IN, material: PLASTIC POLYPROPYLENE OVERALL, hub_location: CENTER, style_designator: STRAIGHT TIP, attachment_method: COMPRESSION, rotation_direction_for_which_designed: CLOCKWISE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-466-7114, 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
029672
NSN: 5340-01-466-7114
NIINs: 014667114, 014789327
FSC: 5340 — Hardware, Commercial
CAGE: 59027 — MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN (USA)
SPECIFICATIONS
diameter21.000 INCHES NOMINAL IN
materialPLASTIC POLYPROPYLENE OVERALL
hub_locationCENTER
blade_quantity5
style_designatorSTRAIGHT TIP
attachment_methodCOMPRESSION
rotation_direction_for_which_designedCLOCKWISE
NSN5340-01-466-7114
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 029672 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness 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
SUBSTITUTES & CROSS-REFERENCES 1
029672-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 029672?
029672 is a IMPELLER,FAN,AXIAL.
What parts can replace 029672?
There is 1 known substitute for 029672: 029672-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 029672?
029672 is cataloged in the U.S. Government catalog under NSN 5340-01-466-7114. 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.