Southwire Company Douglas Plant · Electronic Components
W4418
Cable, Power, Electrical
Part NumberW4418
ManufacturerSouthwire Company Douglas Plant
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-01-413-8466 (NSN)
Federal Item NameCABLE,POWER,ELECTRICAL
Federal Supply Class6145 — Wire and Cable, Electrical
MaterialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Cross Sectional Shape StyleROUND
Conductor Arrangement And Quantity4 SINGLES
ColorGREEN FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR
Conductor FormSTRANDED ALL CONDUCTORS
Strand Awg Size Per Conductor23 ALL CONDUCTORS
Round Conductor Size2 AWG ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor Quantity4
Cross Section Outside Diameter1.270 INCHES NOMINAL
Temp Rating90.0 CELSIUS
Vendor Part Numbers01818.41.01
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is W4418 available?
We can source W4418 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is W4418 by Southwire Company Douglas Plant obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W4418 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like W4418?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for W4418?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.