BG-18F — FAN,CIRCULATING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BG-18F: FAN,CIRCULATING.

The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, length: 8.630 INCHES MINIMUM AND 8.870 INCHES MAXIMUM IN, material: STEEL OR ALUMINUM OVERALL, drive_type: DIRECT, air_flow_rate: 830.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: OUTWARD. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-198-4256, 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

BG-18F

NSN: 4140-01-198-4256
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 02013 — PENN VENTILATOR CO (USA)

SPECIFICATIONS

phase	SINGLE
length	8.630 INCHES MINIMUM AND 8.870 INCHES MAXIMUM IN
material	STEEL OR ALUMINUM OVERALL
drive_type	DIRECT
air_flow_rate	830.0 CUBIC FEET PER MINUTE NOMINAL
flow_direction	OUTWARD
inclosure_type	FULLY INCLOSED
prime_mover_type	ELECTRIC MOTOR
special_features	TWO RUBBER VIBRATION ISOLATORS FOR MTG
style_designator	FIXED
features_provided	SAFETY IMPELLER GUARD
speed_adjustments	SINGLE SPEED
NSN	4140-01-198-4256

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 LOOP CLAMP

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

PHASE: SINGLE

•

FREQUENCY IN HERTZ: 50.0 AND 60.0

•

INCLOSURE TYPE: FULLY INCLOSED

•

LENGTH: 8.630 INCHES MINIMUM AND 8.870 INCHES MAXIMUM IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC

•

FLOW DIRECTION: OUTWARD

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 LOOP CLAMP
SPEED ADJUSTMENTS	SINGLE SPEED
PHASE	SINGLE
FREQUENCY IN HERTZ	50.0 AND 60.0
INCLOSURE TYPE	FULLY INCLOSED
LENGTH	8.630 INCHES MINIMUM AND 8.870 INCHES MAXIMUM IN
VOLTAGE IN VOLTS AND CURRENT TYPE	115.0 AC
FLOW DIRECTION	OUTWARD
DRIVE TYPE	DIRECT
STYLE DESIGNATOR	FIXED

SUBSTITUTES & CROSS-REFERENCES 2

P10RAReference document

Same NSN cross-reference

Reference document — Secondary reference

80-7625Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BG-18F?

BG-18F is a FAN,CIRCULATING.

What parts can replace BG-18F?

There are 2 known substitutes for BG-18F: P10RA, 80-7625. Substitute compatibility should be verified for your specific system.

What is the NSN for BG-18F?

BG-18F is cataloged in the U.S. Government catalog under NSN 4140-01-198-4256. This indicates validated use in U.S. government and defense supply chains.

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BG-18F — FAN,CIRCULATING

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