1021BPATT1021BA — IMPELLER,FAN,AXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1021BPATT1021BA: 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: 14.500 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, hub_location: FRONT, blade_quantity: 15, style_designator: INTEGRAL SLINGER RING, attachment_method: COMPRESSION. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-383-5637, 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

1021BPATT1021BA

NSN: 4140-00-383-5637
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 05073 — BABCOCK & WILCOX CO (USA)

SPECIFICATIONS

diameter	14.500 INCHES NOMINAL IN
material	STEEL CORROSION RESISTING OVERALL
hub_location	FRONT
blade_quantity	15
style_designator	INTEGRAL SLINGER RING
attachment_method	COMPRESSION
rotation_direction_for_which_designed	CLOCKWISE
NSN	4140-00-383-5637

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: INTEGRAL SLINGER RING

•

ATTACHMENT METHOD: COMPRESSION

•

DIAMETER: 14.500 INCHES NOMINAL IN

•

BLADE QUANTITY: 15

•

HUB LOCATION: FRONT

•

MATERIAL: STEEL CORROSION RESISTING OVERALL

•

ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	INTEGRAL SLINGER RING
ATTACHMENT METHOD	COMPRESSION
DIAMETER	14.500 INCHES NOMINAL IN
BLADE QUANTITY	15
HUB LOCATION	FRONT
MATERIAL	STEEL CORROSION RESISTING OVERALL
ROTATION DIRECTION FOR WHICH DESIGNED	CLOCKWISE

SUBSTITUTES & CROSS-REFERENCES 6

5488EPC46Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MX261193-3PC46Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

1187F1PC46Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

7000461Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

6032849Reference document

Same NSN cross-reference

Reference document — Secondary reference

MX242266-3PC46Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 1021BPATT1021BA?

1021BPATT1021BA is a IMPELLER,FAN,AXIAL.

What parts can replace 1021BPATT1021BA?

There are 6 known substitutes for 1021BPATT1021BA: 5488EPC46, MX261193-3PC46, 1187F1PC46 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1021BPATT1021BA?

1021BPATT1021BA is cataloged in the U.S. Government catalog under NSN 4140-00-383-5637. This indicates validated use in U.S. government and defense supply chains.

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