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RS12L — FAN,TUBEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

RS12L: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include length: 9.96 INCHES NOMINAL IN, diameter: 15.90 INCHES NOMINAL IN, material: STEEL HOUSING, drive_type: GEAR, blade_shape: BACKWARD INCLINE, inclosure_type: PARTIALLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-663-7203, 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
RS12L
NSN: 4140-01-663-7203
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 661D1 — PLASTEC VENTILATION, INC. DBA PLASTEC VENTILATION (USA)
SPECIFICATIONS
length9.96 INCHES NOMINAL IN
diameter15.90 INCHES NOMINAL IN
materialSTEEL HOUSING
drive_typeGEAR
blade_shapeBACKWARD INCLINE
inclosure_typePARTIALLY INCLOSED
style_designatorFIXED
frequency_in_hertz60.0
housing_inside_diameter12.40 INCHES NOMINAL IN
prime_mover_power_rating33.0 WATTS
part_name_assigned_by_controlling_agencyINLINE TUBE FAN
NSN4140-01-663-7203
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN RS12L MFR FAN,TUBEAXIAL
KEY FEATURES
•
FREQUENCY IN HERTZ: 60.0
•
INCLOSURE TYPE: PARTIALLY INCLOSED
•
LENGTH: 9.96 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
•
HOUSING INSIDE DIAMETER: 12.40 INCHES NOMINAL IN
•
DRIVE TYPE: GEAR
•
PRIME MOVER POWER RATING: 33.0 WATTS
•
STYLE DESIGNATOR: FIXED
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
FREQUENCY IN HERTZ60.0
INCLOSURE TYPEPARTIALLY INCLOSED
LENGTH9.96 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
HOUSING INSIDE DIAMETER12.40 INCHES NOMINAL IN
DRIVE TYPEGEAR
PRIME MOVER POWER RATING33.0 WATTS
STYLE DESIGNATORFIXED
DIAMETER15.90 INCHES NOMINAL IN
BLADE SHAPEBACKWARD INCLINE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RS12L?
RS12L is a FAN,TUBEAXIAL.
What is the NSN for RS12L?
RS12L is cataloged in the U.S. Government catalog under NSN 4140-01-663-7203. 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.