DS-270 — BLOWER,AIR BARRIER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DS-270: BLOWER,AIR BARRIER.

The BLOWER,AIR BARRIER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, material: STEEL, overall_width: 37.75 INCHES NOMINAL IN, overall_height: 11.50 INCHES NOMINAL IN, overall_length: 21.19 INCHES NOMINAL IN, voltage_rating: 120.0 VOLTS NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-613-0283, 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

DS-270

NSN: 4140-01-613-0283
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 0AAB8 — BERNER INTERNATIONAL LLC (USA)

SPECIFICATIONS

phase	SINGLE
material	STEEL
overall_width	37.75 INCHES NOMINAL IN
overall_height	11.50 INCHES NOMINAL IN
overall_length	21.19 INCHES NOMINAL IN
voltage_rating	120.0 VOLTS NOMINAL
frequency_rating	60.0 HERTZ NOMINAL
horsepower_rating	0.50
electric_motor_quantity	1
end_item_identification	AIR CURTAIN
part_name_assigned_by_controlling_agency	MARK II AIR CURTAIN AMBIENT SYSTEM
NSN	4140-01-613-0283

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE

•

HORSEPOWER RATING: 0.50

•

ELECTRIC MOTOR QUANTITY: 1

•

FREQUENCY RATING: 60.0 HERTZ NOMINAL

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	11.50 INCHES NOMINAL IN
PHASE	SINGLE
HORSEPOWER RATING	0.50
OVERALL LENGTH	21.19 INCHES NOMINAL IN
OVERALL WIDTH	37.75 INCHES NOMINAL IN
ELECTRIC MOTOR QUANTITY	1
FREQUENCY RATING	60.0 HERTZ NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY	MARK II AIR CURTAIN AMBIENT SYSTEM
END ITEM IDENTIFICATION	AIR CURTAIN
MATERIAL	STEEL

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

MINU2854Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 DS-270?

DS-270 is a BLOWER,AIR BARRIER.

What parts can replace DS-270?

There is 1 known substitute for DS-270: MINU2854. Substitute compatibility should be verified for your specific system.

What is the NSN for DS-270?

DS-270 is cataloged in the U.S. Government catalog under NSN 4140-01-613-0283. This indicates validated use in U.S. government and defense supply chains.

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