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701575-1 — IMPELLER,FAN,CENTRIFUGAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

701575-1: IMPELLER,FAN,CENTRIFUGAL.

The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 1.000 INCHES NOMINAL IN, diameter: 5.980 INCHES NOMINAL IN, material: STEEL OVERALL, blade_quantity: 20, style_designator: CURVED BLADES SINGLE WIDTH, attachment_method: RETAINING RING. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-831-8426, 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
701575-1
NSN: 4710-00-831-8426
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
width1.000 INCHES NOMINAL IN
diameter5.980 INCHES NOMINAL IN
materialSTEEL OVERALL
blade_quantity20
style_designatorCURVED BLADES SINGLE WIDTH
attachment_methodRETAINING RING
NSN4710-00-831-8426
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 701575-1 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings 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
701575Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 701575-1?
701575-1 is a IMPELLER,FAN,CENTRIFUGAL.
What parts can replace 701575-1?
There is 1 known substitute for 701575-1: 701575. Substitute compatibility should be verified for your specific system.
What is the NSN for 701575-1?
701575-1 is cataloged in the U.S. Government catalog under NSN 4710-00-831-8426. 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.