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Technical Data Sheet
PartsTable / COMPONENT / 25493/31763X-1
25493/31763X-1 ✓ Verified by PartsTable
— · 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

The 25493/31763X-1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-317-9648, 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
25493/31763X-1
NSN: 6145-01-317-9648
FSC: 6145
CAGE: 92607 — AMPHENOL CABLE AND INTERCONNECT TECHNOLOGIES, INC (USA)
SPECIFICATIONS
Part Number25493/31763X-1
NSN6145-01-317-9648
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 25493/31763X-1 · 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
•
CONDUCTOR QUANTITY: 1
•
ROUND CONDUCTOR SIZE: 25 AWG SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 19 SINGLE CONDUCTOR
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL: COPPER ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
•
CROSS SECTION OUTSIDE DIAMETER: 0.210 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR QUANTITY1
END ITEM IDENTIFICATIONF-15
ROUND CONDUCTOR SIZE25 AWG SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR19 SINGLE CONDUCTOR
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
MATERIALCOPPER ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.210 INCHES NOMINAL IN
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR37 SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
11958Interchangeable
interchangeable cross-reference
interchangeable
BR013BInterchangeable
interchangeable cross-reference
interchangeable
F310-11Interchangeable
interchangeable cross-reference
interchangeable
SP143Interchangeable
interchangeable cross-reference
interchangeable
119-5/8Interchangeable
interchangeable cross-reference
interchangeable
2007083-11958Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25493/31763X-1?
25493/31763X-1 is a 25493/31763X-1.
What parts can replace 25493/31763X-1?
There are 8 known substitutes for 25493/31763X-1: 11958, BR013B, F310-11 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25493/31763X-1?
25493/31763X-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-317-9648. 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