44000681 — FAN,VENTILATING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

44000681: FAN,VENTILATING.

The FAN,VENTILATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 4.690 INCHES NOMINAL IN, height: 4.690 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: ALUMINUM ALLOY HOUSING, drive_type: DIRECT, air_flow_rate: 127.0 CUBIC FEET PER MINUTE MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-470-8518, 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

44000681

NSN: 4140-01-470-8518
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 24995 — BECKLIN HOLDINGS, INC. (USA)

SPECIFICATIONS

width	4.690 INCHES NOMINAL IN
height	4.690 INCHES NOMINAL IN
length	1.500 INCHES NOMINAL IN
material	ALUMINUM ALLOY HOUSING
drive_type	DIRECT
air_flow_rate	127.0 CUBIC FEET PER MINUTE MAXIMUM
flow_direction	OUTWARD
style_designator	FIXED
housing_inside_diameter	4.133 INCHES NOMINAL IN
mounting_facility_type_and_quantity	4 BOLT
rotation_direction_for_which_designed	CLOCKWISE
part_name_assigned_by_controlling_agency	CABINET FAN
NSN	4140-01-470-8518

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 BOLT

•

LENGTH: 1.500 INCHES NOMINAL IN

•

FLOW DIRECTION: OUTWARD

•

HOUSING INSIDE DIAMETER: 4.133 INCHES NOMINAL IN

•

DRIVE TYPE: DIRECT

•

STYLE DESIGNATOR: FIXED

•

HEIGHT: 4.690 INCHES NOMINAL IN

•

WIDTH: 4.690 INCHES NOMINAL IN

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 BOLT
LENGTH	1.500 INCHES NOMINAL IN
FLOW DIRECTION	OUTWARD
HOUSING INSIDE DIAMETER	4.133 INCHES NOMINAL IN
DRIVE TYPE	DIRECT
STYLE DESIGNATOR	FIXED
HEIGHT	4.690 INCHES NOMINAL IN
WIDTH	4.690 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	CABINET FAN
MATERIAL	STEEL BLADE

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

1976K46Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 44000681?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 44000681?

44000681 is a FAN,VENTILATING.

What parts can replace 44000681?

There is 1 known substitute for 44000681: 1976K46. Substitute compatibility should be verified for your specific system.

What is the NSN for 44000681?

44000681 is cataloged in the U.S. Government catalog under NSN 4140-01-470-8518. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

44000681 — FAN,VENTILATING

Request a Quote — 44000681