PartsTable / COMPONENT / 81553
81553 — Cable Assembly Specs
✓ Verified by PartsTable
Silverlit · WIRE CABLE
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,PLASTIC DIELECTR. Key specifications include taper: 0.750 PER FOOT IN INCHES NOMINAL, keyway: NOT INCLUDED, diameter: 2.000 INCHES NOMINAL IN, material: PLASTIC TETRAFLUOROETHYLENE SECOND POSITION JACKET CABLE, grip_type: FINGER, body_style: BUSHING MOUNTED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-534-6954, 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
81553
NSN: 6145-01-534-6954 FSC: 6145 CAGE: 16428 — BELDEN WIRE & CABLE COMPANY LLC DBA BELDEN CDT ELECTRONICS DIVISION (USA)
SPECIFICATIONS
taper 0.750 PER FOOT IN INCHES NOMINAL keyway NOT INCLUDED diameter 2.000 INCHES NOMINAL IN material PLASTIC TETRAFLUOROETHYLENE SECOND POSITION JACKET CABLE grip_type FINGER body_style BUSHING MOUNTED body_width 0.500 INCHES NOMINAL IN body_height 0.688 INCHES NOMINAL IN body_length 0.750 INCHES NOMINAL IN temp_rating 200.0 CELSIUS DEGC recess_depth 0.734 INCHES NOMINAL IN thread_class 2A A NSN 6145-01-534-6954
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION
CROSS-SECTION
JACKET
WIRE SPECIFICATIONS
Conductor Size: —
Conductor Count: —
Voltage Rating: —
Insulation: —
Temp Rating: —
PN: 81553 · Silverlit
⚠ 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
• ROUND CONDUCTOR SIZE: 24 AWG ALL CONDUCTORS
• MATERIAL: PLASTIC TETRAFLUOROETHYLENE SECOND POSITION JACKET CABLE
• TEMP RATING: 200.0 CELSIUS DEGC
• PRECIOUS MATERIAL AND LOCATION: COATED SHIELDING AND CONDUCTORS SILVER
• VOLTAGE RATING: 750.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
• STRAND AWG SIZE PER CONDUCTOR: 36 ALL CONDUCTORS
• STRAND QUANTITY PER CONDUCTOR: 19 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)
ROUND CONDUCTOR SIZE 24 AWG ALL CONDUCTORS MATERIAL PLASTIC TETRAFLUOROETHYLENE SECOND POSITION JACKET CABLE TEMP RATING 200.0 CELSIUS DEGC PRECIOUS MATERIAL AND LOCATION COATED SHIELDING AND CONDUCTORS SILVER PART NAME ASSIGNED BY CONTROLLING AGENCY WIRE, ELECTRICAL VOLTAGE RATING 750.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS STRAND AWG SIZE PER CONDUCTOR 36 ALL CONDUCTORS STRAND QUANTITY PER CONDUCTOR 19 ALL CONDUCTORS MATERIAL COPPER CORE CONDUCTOR ALL CONDUCTORS PRECIOUS MATERIAL SILVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
61919-1 Interchangeable interchangeable cross-reference
interchangeable
79215 Interchangeable interchangeable cross-reference
interchangeable
9-2390-00 Interchangeable interchangeable cross-reference
interchangeable
09C1488 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status END OF LIFE
Availability Secondary market only
RoHS Compliant EAR99 Not HAZMAT Sourcing: other
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FREQUENTLY ASKED QUESTIONS
What is 81553?
81553 is a CAPACITOR,FIXED,PLASTIC DIELECTR manufactured by Silverlit.
What parts can replace 81553?
There are 4 known substitutes for 81553: 61919-1, 79215, 9-2390-00 and 1 more. Substitute compatibility should be verified for your specific system.
Is 81553 still available?
81553 is currently EOL_RISK.