MIL-SPEC · Electronic Components
WS12U
Wire, Electrical
Part NumberWS12U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-187-4449 (NSN)
Federal Item NameWIRE,ELECTRICAL
Federal Supply Class6145 — Wire and Cable, Electrical
Cross Sectional Shape StyleROUND
Cross Section Outside Diameter0.242 INCHES NOMINAL
MaterialSTEEL CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor12 SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Round Conductor Size4 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
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 WS12U available?
We can source WS12U 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 WS12U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WS12U 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 WS12U?
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 WS12U?
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.