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Technical Data Sheet
2-023-031 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The ROTOR ASSY,BLOWER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include outside_diameter: 4.552 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN, aperture_diameter: 3.968 INCHES MINIMUM AND 3.978 INCHES MAXIMUM IN, cross-sectional_thickness: 0.062 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-086-8427, 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
2-023-031
NSN: 5330-01-086-8427
FSC: 5330
CAGE: 28193 — HENRY TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
outside_diameter4.552 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
aperture_diameter3.968 INCHES MINIMUM AND 3.978 INCHES MAXIMUM IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-086-8427
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-023-031 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
KEY FEATURES
APERTURE DIAMETER: 3.968 INCHES MINIMUM AND 3.978 INCHES MAXIMUM IN
OUTSIDE DIAMETER: 4.552 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER3.968 INCHES MINIMUM AND 3.978 INCHES MAXIMUM IN
OUTSIDE DIAMETER4.552 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
13-563Interchangeable
interchangeable cross-reference
interchangeable
V5054Interchangeable
interchangeable cross-reference
interchangeable
409HInterchangeable
interchangeable cross-reference
interchangeable
TYPE W, ROUND, 4 COND, 2/0 AWGInterchangeable
interchangeable cross-reference
interchangeable
21464Interchangeable
interchangeable cross-reference
interchangeable
202303-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-023-031?
2-023-031 is a ROTOR ASSY,BLOWER.
What parts can replace 2-023-031?
There are 6 known substitutes for 2-023-031: 13-563, V5054, 409H and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-023-031?
2-023-031 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-086-8427. This indicates validated use in U.S. government and defense supply chains.
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