028868 — BLOWER,SPECIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

028868: BLOWER,SPECIAL.

The BLOWER,SPECIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: AIRROUTE SURVEILLANCE RADAR,4(ARSR4). This part is cataloged in the U.S.

Government catalog under NSN 4140-01-208-6568, 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

028868

NSN: 4140-01-208-6568
NIINs: 012086568, 014299060
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 5Y921 — COMAIR ROTRON INC SUB OF KL INDUSTRIES INC (USA)

SPECIFICATIONS

end_item_identification	AIRROUTE SURVEILLANCE RADAR,4(ARSR4)
NSN	4140-01-208-6568

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 FLANGE AND 8 UNTHREADED HOLE(S)

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

INCLOSURE TYPE: FULLY INCLOSED

•

LENGTH: 1.585 INCHES MINIMUM AND 1.615 INCHES MAXIMUM IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 12.0 DC

•

FLOW DIRECTION: INWARD

•

HOUSING INSIDE DIAMETER: 4.125 INCHES NOMINAL IN

•

DRIVE TYPE: DIRECT

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	2 FLANGE AND 8 UNTHREADED HOLE(S)
SPEED ADJUSTMENTS	SINGLE SPEED
INCLOSURE TYPE	FULLY INCLOSED
LENGTH	1.585 INCHES MINIMUM AND 1.615 INCHES MAXIMUM IN
VOLTAGE IN VOLTS AND CURRENT TYPE	12.0 DC
FLOW DIRECTION	INWARD
HOUSING INSIDE DIAMETER	4.125 INCHES NOMINAL IN
DRIVE TYPE	DIRECT
PRIME MOVER POWER RATING	6.0 WATTS
STYLE DESIGNATOR	FIXED

SUBSTITUTES & CROSS-REFERENCES 5

MD12B2Reference document

Same NSN cross-reference

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

76-0000-00NReference document

Same NSN cross-reference

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

3160-0429Reference document

Same NSN cross-reference

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

B22-0007-001Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

38625002-001Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 028868?

028868 is a BLOWER,SPECIAL.

What parts can replace 028868?

There are 5 known substitutes for 028868: MD12B2, 76-0000-00N, 3160-0429 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 028868?

028868 is cataloged in the U.S. Government catalog under NSN 4140-01-208-6568. This indicates validated use in U.S. government and defense supply chains.

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028868 — BLOWER,SPECIAL

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