19770-1 — FAN,VANEAXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

19770-1: FAN,VANEAXIAL.

The FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: TWO, drive_type: DIRECT, air_flow_rate: 240.000 CUBIC FEET PER MINUTE NOMINAL, prime_mover_type: ELECTRIC MOTOR, frequency_in_hertz: 400.0, ambient_temp_at_full_rated_power: -65.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-471-1452, 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

19770-1

NSN: 4140-00-471-1452
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)

SPECIFICATIONS

phase	TWO
drive_type	DIRECT
air_flow_rate	240.000 CUBIC FEET PER MINUTE NOMINAL
prime_mover_type	ELECTRIC MOTOR
frequency_in_hertz	400.0
ambient_temp_at_full_rated_power	-65.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF
mounting_facility_type_and_quantity	4 UNTHREADED HOLE(S)
static_pressure_at_specified_air_flow_rate	ERR-060
NSN	4140-00-471-1452

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)

•

PHASE: TWO

•

FREQUENCY IN HERTZ: 400.0

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 118.0 AC

•

DRIVE TYPE: DIRECT

•

AMBIENT TEMP AT FULL RATED POWER: -65.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF

•

OPERATING SPEED AT RATED CAPACITY IN RPM: 12000.0

•

PRIME MOVER TYPE: ELECTRIC MOTOR

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
PHASE	TWO
FREQUENCY IN HERTZ	400.0
VOLTAGE IN VOLTS AND CURRENT TYPE	118.0 AC
DRIVE TYPE	DIRECT
AMBIENT TEMP AT FULL RATED POWER	-65.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF
OPERATING SPEED AT RATED CAPACITY IN RPM	12000.0
PRIME MOVER TYPE	ELECTRIC MOTOR
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE	ERR-060
AIR FLOW RATE	240.000 CUBIC FEET PER MINUTE NOMINAL

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

10-30479-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 19770-1?

19770-1 is a FAN,VANEAXIAL.

What parts can replace 19770-1?

There is 1 known substitute for 19770-1: 10-30479-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 19770-1?

19770-1 is cataloged in the U.S. Government catalog under NSN 4140-00-471-1452. This indicates validated use in U.S. government and defense supply chains.

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19770-1 — FAN,VANEAXIAL

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