PartsTable
Technical Data Sheet
PartsTable / MRO / 8466
8466 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: PLASTIC NYLON OVERALL, nut_style: HEXAGON, nut_height: 0.265 INCHES NOMINAL IN, temp_rating: 221.0 FAHRENHEIT MAXIMUM DEGF, thread_series: NPT, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-829-3919, 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→ 8466
NSN: 6145-00-829-3919
FSC: 6145
CAGE: 16428 — BELDEN WIRE & CABLE COMPANY LLC DBA BELDEN CDT ELECTRONICS DIVISION (USA)
SPECIFICATIONS
materialPLASTIC NYLON OVERALL
nut_styleHEXAGON
nut_height0.265 INCHES NOMINAL IN
temp_rating221.0 FAHRENHEIT MAXIMUM DEGF
thread_seriesNPT
thread_directionRIGHT-HAND
width_across_flats1.312 INCHES NOMINAL IN
nominal_thread_size0.750 INCHES IN
bearing_surface_typeCHAMFERED
end_item_identification5865-01-585-3857
thread_quantity_per_inch14
part_name_assigned_by_controlling_agencyNYLON LOCKNUT
NSN6145-00-829-3919
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 8466 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS SECTION OUTSIDE DIAMETER: 0.412 INCHES NOMINAL IN
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 12 SINGLES
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
•
VOLTAGE RATING: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
ROUND CONDUCTOR SIZE: 18 AWG ALL CONDUCTORS
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)
CROSS SECTION OUTSIDE DIAMETER0.412 INCHES NOMINAL IN
CONDUCTOR ARRANGEMENT AND QUANTITY12 SINGLES
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
CONDUCTOR QUANTITY12
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
321-6J2Interchangeable
interchangeable cross-reference
interchangeable
281506Interchangeable
interchangeable cross-reference
interchangeable
281411Interchangeable
interchangeable cross-reference
interchangeable
8466Interchangeable
interchangeable cross-reference
interchangeable
102756Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8466?
8466 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 8466?
There are 5 known substitutes for 8466: 321-6J2, 281506, 281411 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8466?
8466 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-829-3919. 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