MIL-SPEC · Electronic Components
WT20U
Cable, Special Purpose, Electrical
Part NumberWT20U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-635-9957 (NSN)
Federal Item NameCABLE,SPECIAL PURPOSE,ELECTRICAL
Federal Supply Class6145 — Wire and Cable, Electrical
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Cross Section Outside Diameter0.300 INCHES NOMINAL
Conductor FormSTRANDED ALL CONDUCTORS
Conductor Arrangement And Quantity3 SINGLES
Round Conductor Size20 AWG ALL CONDUCTORS
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Material Document And ClassificatiQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Conductor Quantity3
Cross Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Strand Quantity Per Conductor26 ALL CONDUCTORS
Cancelled NSN6145-00-184-3106 (cancelled)
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 WT20U available?
We can source WT20U 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 WT20U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WT20U 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 WT20U?
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 WT20U?
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.