504503 — FAN,VENTILATING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

504503: FAN,VENTILATING.

The FAN,VENTILATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include drive_type: DIRECT, flow_direction: REVERSIBLE, inclosure_type: OPEN, prime_mover_type: ELECTRIC MOTOR, special_features: TWO FANS WIRED TO ONE CONNECTOR, style_designator: FIXED, MULTI-UNIT. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-558-1862, 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

504503

NSN: 4140-01-558-1862
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 1BCK1 — W R SYSTEMS LTD DBA ALERT (USA)

SPECIFICATIONS

drive_type	DIRECT
flow_direction	REVERSIBLE
inclosure_type	OPEN
prime_mover_type	ELECTRIC MOTOR
special_features	TWO FANS WIRED TO ONE CONNECTOR
style_designator	FIXED, MULTI-UNIT
end_item_identification	AN/SRC-40 W/FC4 W
electrical_connection_type	CONNECTOR
mounting_facility_type_and_quantity	8 FLANGE
rotation_direction_for_which_designed	CLOCKWISE
part_name_assigned_by_controlling_agency	FAN ASSEMBLY, COOLING
NSN	4140-01-558-1862

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 8 FLANGE

•

INCLOSURE TYPE: OPEN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 24.0 DC

•

FLOW DIRECTION: REVERSIBLE

•

DRIVE TYPE: DIRECT

•

SPECIAL TEST FEATURES: ASSEMBLY CONSISTS OF: P/N FP-301, SLEEVING, HEAT SHRINK, .250" DIAMETER, BLACK (QUANTITY: AS REQUIRED);SLEEVING, HEAT SHRINKABLE, .25" DIAMETER, WHITE, P/N 2470021 (QUANTITY: AS REQUIRED);SOLDER PER SPEC QQ-S-571, P/N SN60WRP2 (QUANTITY: AS REQUIRED);CABLE, ELECTRONIC, 22 AWG, ORG, P/N 83049-003100 (QUANTITY: AS REQUIRED);CABLE, ELECTRONIC, 22 AWG, BLACK, P/N 83049-0010100 (QUANTITY: AS REQUIRED);TERMINALS, CRIMP, P/N 640252-1 (QUANTITY: 3);CONNECTOR, ELECTIRCAL, 3-PIN LATCH, P/N 770849-3 (QUANTITY: 1);FAN, COOLING, P/N 504500, P/N 29355 (QUANTITY: 2)

•

STYLE DESIGNATOR: FIXED, MULTI-UNIT

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	8 FLANGE
INCLOSURE TYPE	OPEN
VOLTAGE IN VOLTS AND CURRENT TYPE	24.0 DC
FLOW DIRECTION	REVERSIBLE
DRIVE TYPE	DIRECT
SPECIAL TEST FEATURES	ASSEMBLY CONSISTS OF: P/N FP-301, SLEEVING, HEAT SHRINK, .250" DIAMETER, BLACK (QUANTITY: AS REQUIRED);SLEEVING, HEAT SHRINKABLE, .25" DIAMETER, WHITE, P/N 2470021 (QUANTITY: AS REQUIRED);SOLDER PER SPEC QQ-S-571, P/N SN60WRP2 (QUANTITY: AS REQUIRED);CABLE, ELECTRONIC, 22 AWG, ORG, P/N 83049-003100 (QUANTITY: AS REQUIRED);CABLE, ELECTRONIC, 22 AWG, BLACK, P/N 83049-0010100 (QUANTITY: AS REQUIRED);TERMINALS, CRIMP, P/N 640252-1 (QUANTITY: 3);CONNECTOR, ELECTIRCAL, 3-PIN LATCH, P/N 770849-3 (QUANTITY: 1);FAN, COOLING, P/N 504500, P/N 29355 (QUANTITY: 2)
STYLE DESIGNATOR	FIXED, MULTI-UNIT
SPECIAL FEATURES	TWO FANS WIRED TO ONE CONNECTOR
PART NAME ASSIGNED BY CONTROLLING AGENCY	FAN ASSEMBLY, COOLING
END ITEM IDENTIFICATION	AN/SRC-40 W/FC4 W

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

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 504503?

504503 is a FAN,VENTILATING.

What is the NSN for 504503?

504503 is cataloged in the U.S. Government catalog under NSN 4140-01-558-1862. This indicates validated use in U.S. government and defense supply chains.

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504503 — FAN,VENTILATING

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