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021571 — CRITICAL CARE PLATFORM SYSTEM FO

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

021571: CRITICAL CARE PLATFORM SYSTEM FO.

CRITICAL CARE PLATFORM SYSTEM FO. Key specifications include part_name_assigned_by_controlling_agency: CRITICAL CARE PLATFORM SYS F/LITTERS. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-137-2493, 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
021571
NSN: 4140-00-137-2493
NIINs: 001372493, 015001989
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 59841 — EG AND G ROTRON REGENERATIVE BLOWER OPNS (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyCRITICAL CARE PLATFORM SYS F/LITTERS
NSN4140-00-137-2493
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRITICAL CARE PLATFORM SYSTEM FO TITLE COMPONENT PN 021571 MFR CRITICAL CARE PLATFORM
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 12 THREADED HOLE(S)
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
PHASE: SINGLE
•
FREQUENCY IN HERTZ: 50.0 AND 60.0
•
INCLOSURE TYPE: FULLY INCLOSED
•
LENGTH: 9.938 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
•
DRIVE TYPE: DIRECT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY12 THREADED HOLE(S)
SPEED ADJUSTMENTSSINGLE SPEED
PHASESINGLE
FREQUENCY IN HERTZ50.0 AND 60.0
INCLOSURE TYPEFULLY INCLOSED
LENGTH9.938 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
DRIVE TYPEDIRECT
PRIME MOVER POWER RATING0.455 HORSEPOWER
STYLE DESIGNATORFIXED, MULTISTAGE
SUBSTITUTES & CROSS-REFERENCES 6
A0-81245Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL2EA2Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL2EA2FReference document
Same NSN cross-reference
Reference document — Secondary reference
ES7288-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
439351Reference document
Same NSN cross-reference
Reference document — Secondary reference
A0-81405Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 021571?
021571 is a CRITICAL CARE PLATFORM SYSTEM FO.
What parts can replace 021571?
There are 6 known substitutes for 021571: A0-81245, SL2EA2, SL2EA2F and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 021571?
021571 is cataloged in the U.S. Government catalog under NSN 4140-00-137-2493. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.