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PartsTable / COMPONENT / 401081
401081 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include end_item_identification: 6520-01-586-9272 DENTAL OPERATIING UNIT, part_name_assigned_by_controlling_agency: COUPLER NL10TI TITANIUM OPTIC 6 PIN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-253-7229, 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
401081
NSN: 5360-00-253-7229
FSC: 5360
CAGE: 45320 — PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK (USA)
SPECIFICATIONS
special_featuresTITANIUM COUPLER FOR DENTAL HANDPIECE; 6 PIN OPTIC; INCLUDES LIGHT BULB AND WATER NON-RETRACTION VALVE; USE WITH END ITEM DENTAL FIELD TREATING AND OPERATING SYSTEM, NSN 6520-01-586-9272
end_item_identification6520-01-586-9272 DENTAL OPERATIING UNIT
part_name_assigned_by_controlling_agencyCOUPLER NL10TI TITANIUM OPTIC 6 PIN
NSN5360-00-253-7229
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN 401081 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
•
INSIDE DIAMETER: 0.782 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
SURFACE TREATMENT: CADMIUM OVERALL
•
SPRING FREE LENGTH: 0.625 INCHES MINIMUM IN
•
SPRING SOLID LENGTH: 0.250 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
SPRING FREE OUTSIDE DIAMETER: 0.891 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.782 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SURFACE TREATMENTCADMIUM OVERALL
SPRING FREE LENGTH0.625 INCHES MINIMUM IN
SPRING SOLID LENGTH0.250 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED BOTH ENDS
SPRING FREE OUTSIDE DIAMETER0.891 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
40689Interchangeable
interchangeable cross-reference
interchangeable
919-4Interchangeable
interchangeable cross-reference
interchangeable
2807-4Interchangeable
interchangeable cross-reference
interchangeable
7277-191Interchangeable
interchangeable cross-reference
interchangeable
55767Interchangeable
interchangeable cross-reference
interchangeable
T6420DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 401081?
401081 is a CAPACITOR,VARIABLE,GLASS DIELECT.
What parts can replace 401081?
There are 25 known substitutes for 401081: 40689, 919-4, 2807-4 and 22 more. Substitute compatibility should be verified for your specific system.
Is 401081 still available?
401081 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026