531750 — BLOWER,DEFROSTER,AIR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

531750: BLOWER,DEFROSTER,AIR.

The BLOWER,DEFROSTER,AIR is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include general_characteristics_item_description: 7.830 IN.LARGEST DIA; 400 CFM AT 3800 RPM; W/MOTOR,24 V,DC CURRENT V. This part is cataloged in the U.S.

Government catalog under NSN 2540-00-019-7434, 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

531750

NSN: 2540-00-019-7434
NIINs: 000197434, 007146966
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)

SPECIFICATIONS

general_characteristics_item_description	7.830 IN.LARGEST DIA; 400 CFM AT 3800 RPM; W/MOTOR,24 V,DC CURRENT V
NSN	2540-00-019-7434

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 7.830 IN.LARGEST DIA; 400 CFM AT 3800 RPM; W/MOTOR,24 V,DC CURRENT V

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

7.830 IN.LARGEST DIA; 400 CFM AT 3800 RPM; W/MOTOR,24 V,DC CURRENT V

SUBSTITUTES & CROSS-REFERENCES 3

335SC400Reference document

Same NSN cross-reference

Reference document — Secondary reference

SC400Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SC400-400-11704Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 531750?

531750 is a BLOWER,DEFROSTER,AIR.

What parts can replace 531750?

There are 3 known substitutes for 531750: 335SC400, SC400, SC400-400-11704. Substitute compatibility should be verified for your specific system.

What is the NSN for 531750?

531750 is cataloged in the U.S. Government catalog under NSN 2540-00-019-7434. This indicates validated use in U.S. government and defense supply chains.

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531750 — BLOWER,DEFROSTER,AIR

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