PartsTable
Technical Data Sheet
PartsTable / MRO / 81850-01
81850-01 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: AMOD, part_name_assigned_by_controlling_agency: SENSOR MODULE ASSEMBLY,32 INCH IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-625-4315, 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
MRO→ MRO_GENERAL→ 81850-01
NSN: 5998-01-625-4315
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 1PKV5 — VIDEO DISPLAY CORPORATION DBA VDC DISPLAY SYSTEMS DIV VDC DISPLAY SYSTEMS (USA)
SPECIFICATIONS
end_item_identificationAMOD
part_name_assigned_by_controlling_agencySENSOR MODULE ASSEMBLY,32 INCH IN
NSN5998-01-625-4315
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 81850-01 MFR IMPELLER,FAN,CENTRIFUGAL
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAMOD
PART NAME ASSIGNED BY CONTROLLING AGENCYSENSOR MODULE ASSEMBLY,32 INCH IN
END ITEM IDENTIFICATIONAMOD
PART NAME ASSIGNED BY CONTROLLING AGENCYSENSOR MODULE ASSEMBLY,32 INCH IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
81850-01Interchangeable
interchangeable cross-reference
interchangeable
20227 ITEM 30Interchangeable
interchangeable cross-reference
interchangeable
81850-1Interchangeable
interchangeable cross-reference
interchangeable
8527953-9Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81850-01?
81850-01 is a IMPELLER,FAN,CENTRIFUGAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 81850-01?
There are 4 known substitutes for 81850-01: 81850-01, 20227 ITEM 30, 81850-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 81850-01?
81850-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-625-4315. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026