7W-32981-1 — IMPELLER,FAN,AXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7W-32981-1: IMPELLER,FAN,AXIAL.

The IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include diameter: 18.689 INCHES MINIMUM AND 18.693 INCHES MAXIMUM IN, material: ALUMINUM OVERALL, rotation_direction_for_which_designed: COUNTERCLOCKWISE. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-250-4201, 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

7W-32981-1

NSN: 4140-01-250-4201
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)

SPECIFICATIONS

diameter	18.689 INCHES MINIMUM AND 18.693 INCHES MAXIMUM IN
material	ALUMINUM OVERALL
blade_quantity	7
rotation_direction_for_which_designed	COUNTERCLOCKWISE
NSN	4140-01-250-4201

COMPONENT DIAGRAM

KEY FEATURES

•

DIAMETER: 18.689 INCHES MINIMUM AND 18.693 INCHES MAXIMUM IN

•

BLADE QUANTITY: 7

•

MATERIAL: ALUMINUM OVERALL

•

ROTATION DIRECTION FOR WHICH DESIGNED: COUNTERCLOCKWISE

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

DIAMETER	18.689 INCHES MINIMUM AND 18.693 INCHES MAXIMUM IN
BLADE QUANTITY	7
MATERIAL	ALUMINUM OVERALL
ROTATION DIRECTION FOR WHICH DESIGNED	COUNTERCLOCKWISE

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

8W-3995 ITEM 8Same 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 7W-32981-1?

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 7W-32981-1?

7W-32981-1 is a IMPELLER,FAN,AXIAL.

What parts can replace 7W-32981-1?

There is 1 known substitute for 7W-32981-1: 8W-3995 ITEM 8. Substitute compatibility should be verified for your specific system.

What is the NSN for 7W-32981-1?

7W-32981-1 is cataloged in the U.S. Government catalog under NSN 4140-01-250-4201. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

7W-32981-1 — IMPELLER,FAN,AXIAL

Request a Quote — 7W-32981-1